260111280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 360

約数和(自身を含む): 977843664

約数和(自身を除く): 717732384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 53, 55, 60, 65, 66, 78, 80, 88, 104, 106, 110, 120, 121, 130, 132, 143, 156, 159, 165, 169, 176, 195, 208, 212, 220, 240, 242, 260, 264, 265, 286, 312, 318, 330, 338, 363, 390, 424, 429, 440, 484, 507, 520, 528, 530, 572, 583, 605, 624, 636, 660, 676, 689, 715, 726, 780, 795, 845, 848, 858, 880, 968, 1014, 1040, 1060, 1144, 1166, 1210, 1272, 1320, 1352, 1378, 1430, 1452, 1560, 1573, 1590, 1690, 1716, 1749, 1815, 1859, 1936, 2028, 2067, 2120, 2145, 2288, 2332, 2420, 2535, 2544, 2640, 2704, 2756, 2860, 2904, 2915, 3120, 3146, 3180, 3380, 3432, 3445, 3498, 3630, 3718, 4056, 4134, 4240, 4290, 4664, 4719, 4840, 5070, 5512, 5577, 5720, 5808, 5830, 6292, 6360, 6413, 6760, 6864, 6890, 6996, 7260, 7436, 7579, 7865, 8112, 8268, 8580, 8745, 8957, 9295, 9328, 9438, 9680, 10140, 10335, 11024, 11154, 11440, 11660, 12584, 12720, 12826, 13520, 13780, 13992, 14520, 14872, 15158, 15730, 16536, 17160, 17490, 17914, 18590, 18876, 19239, 20280, 20449, 20670, 22308, 22737, 23320, 23595, 25168, 25652, 26871, 27560, 27885, 27984, 29040, 29744, 30316, 31460, 32065, 33072, 34320, 34980, 35828, 37180, 37752, 37895, 38478, 40560, 40898, 41340, 44616, 44785, 45474, 46640, 47190, 51304, 53742, 55120, 55770, 60632, 61347, 62920, 64130, 69960, 71656, 74360, 75504, 75790, 76956, 81796, 82680, 83369, 89232, 89570, 90948, 94380, 96195, 98527, 102245, 102608, 107484, 111540, 113685, 121264, 122694, 125840, 128260, 134355, 139920, 143312, 148720, 151580, 153912, 163592, 165360, 166738, 179140, 181896, 188760, 192390, 197054, 204490, 214968, 223080, 227370, 245388, 250107, 256520, 268710, 295581, 303160, 306735, 307824, 327184, 333476, 358280, 363792, 377520, 384780, 394108, 408980, 416845, 429936, 446160, 454740, 490776, 492635, 500214, 513040, 537420, 591162, 606320, 613470, 666952, 716560, 769560, 788216, 817960, 833690, 909480, 981552, 985270, 1000428, 1074840, 1083797, 1182324, 1226940, 1250535, 1333904, 1477905, 1539120, 1576432, 1635920, 1667380, 1818960, 1970540, 2000856, 2149680, 2167594, 2364648, 2453880, 2501070, 2955810, 3251391, 3334760, 3941080, 4001712, 4335188, 4729296, 4907760, 5002140, 5418985, 5911620, 6502782, 6669520, 7882160, 8670376, 10004280, 10837970, 11823240, 13005564, 16256955, 17340752, 20008560, 21675940, 23646480, 26011128, 32513910, 43351880, 52022256, 65027820, 86703760, 130055640, 260111280]

約数ペア:

[(1, 260111280), (2, 130055640), (3, 86703760), (4, 65027820), (5, 52022256), (6, 43351880), (8, 32513910), (10, 26011128), (11, 23646480), (12, 21675940), (13, 20008560), (15, 17340752), (16, 16256955), (20, 13005564), (22, 11823240), (24, 10837970), (26, 10004280), (30, 8670376), (33, 7882160), (39, 6669520), (40, 6502782), (44, 5911620), (48, 5418985), (52, 5002140), (53, 4907760), (55, 4729296), (60, 4335188), (65, 4001712), (66, 3941080), (78, 3334760), (80, 3251391), (88, 2955810), (104, 2501070), (106, 2453880), (110, 2364648), (120, 2167594), (121, 2149680), (130, 2000856), (132, 1970540), (143, 1818960), (156, 1667380), (159, 1635920), (165, 1576432), (169, 1539120), (176, 1477905), (195, 1333904), (208, 1250535), (212, 1226940), (220, 1182324), (240, 1083797), (242, 1074840), (260, 1000428), (264, 985270), (265, 981552), (286, 909480), (312, 833690), (318, 817960), (330, 788216), (338, 769560), (363, 716560), (390, 666952), (424, 613470), (429, 606320), (440, 591162), (484, 537420), (507, 513040), (520, 500214), (528, 492635), (530, 490776), (572, 454740), (583, 446160), (605, 429936), (624, 416845), (636, 408980), (660, 394108), (676, 384780), (689, 377520), (715, 363792), (726, 358280), (780, 333476), (795, 327184), (845, 307824), (848, 306735), (858, 303160), (880, 295581), (968, 268710), (1014, 256520), (1040, 250107), (1060, 245388), (1144, 227370), (1166, 223080), (1210, 214968), (1272, 204490), (1320, 197054), (1352, 192390), (1378, 188760), (1430, 181896), (1452, 179140), (1560, 166738), (1573, 165360), (1590, 163592), (1690, 153912), (1716, 151580), (1749, 148720), (1815, 143312), (1859, 139920), (1936, 134355), (2028, 128260), (2067, 125840), (2120, 122694), (2145, 121264), (2288, 113685), (2332, 111540), (2420, 107484), (2535, 102608), (2544, 102245), (2640, 98527), (2704, 96195), (2756, 94380), (2860, 90948), (2904, 89570), (2915, 89232), (3120, 83369), (3146, 82680), (3180, 81796), (3380, 76956), (3432, 75790), (3445, 75504), (3498, 74360), (3630, 71656), (3718, 69960), (4056, 64130), (4134, 62920), (4240, 61347), (4290, 60632), (4664, 55770), (4719, 55120), (4840, 53742), (5070, 51304), (5512, 47190), (5577, 46640), (5720, 45474), (5808, 44785), (5830, 44616), (6292, 41340), (6360, 40898), (6413, 40560), (6760, 38478), (6864, 37895), (6890, 37752), (6996, 37180), (7260, 35828), (7436, 34980), (7579, 34320), (7865, 33072), (8112, 32065), (8268, 31460), (8580, 30316), (8745, 29744), (8957, 29040), (9295, 27984), (9328, 27885), (9438, 27560), (9680, 26871), (10140, 25652), (10335, 25168), (11024, 23595), (11154, 23320), (11440, 22737), (11660, 22308), (12584, 20670), (12720, 20449), (12826, 20280), (13520, 19239), (13780, 18876), (13992, 18590), (14520, 17914), (14872, 17490), (15158, 17160), (15730, 16536)]