140611680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1$

素因数の和:315

約数の個数: 288

約数和(自身を含む): 542959200

約数和(自身を除く): 402347520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 242, 264, 269, 270, 288, 297, 330, 352, 360, 363, 396, 432, 440, 480, 484, 495, 528, 538, 540, 594, 605, 660, 720, 726, 792, 807, 864, 880, 968, 990, 1056, 1076, 1080, 1089, 1188, 1210, 1320, 1345, 1440, 1452, 1485, 1584, 1614, 1760, 1815, 1936, 1980, 2152, 2160, 2178, 2376, 2420, 2421, 2640, 2690, 2904, 2959, 2970, 3168, 3228, 3267, 3630, 3872, 3960, 4035, 4304, 4320, 4356, 4752, 4840, 4842, 5280, 5380, 5445, 5808, 5918, 5940, 6456, 6534, 7260, 7263, 7920, 8070, 8608, 8712, 8877, 9504, 9680, 9684, 10760, 10890, 11616, 11836, 11880, 12105, 12912, 13068, 14520, 14526, 14795, 15840, 16140, 16335, 17424, 17754, 19360, 19368, 21520, 21780, 23672, 23760, 24210, 25824, 26136, 26631, 29040, 29052, 29590, 32280, 32549, 32670, 34848, 35508, 36315, 38736, 43040, 43560, 44385, 47344, 47520, 48420, 52272, 53262, 58080, 58104, 59180, 64560, 65098, 65340, 71016, 72630, 77472, 79893, 87120, 88770, 94688, 96840, 97647, 104544, 106524, 116208, 118360, 129120, 130196, 130680, 133155, 142032, 145260, 159786, 162745, 174240, 177540, 193680, 195294, 213048, 232416, 236720, 260392, 261360, 266310, 284064, 290520, 292941, 319572, 325490, 355080, 387360, 390588, 399465, 426096, 473440, 488235, 520784, 522720, 532620, 581040, 585882, 639144, 650980, 710160, 781176, 798930, 852192, 878823, 976470, 1041568, 1065240, 1162080, 1171764, 1278288, 1301960, 1420320, 1464705, 1562352, 1597860, 1757646, 1952940, 2130480, 2343528, 2556576, 2603920, 2929410, 3124704, 3195720, 3515292, 3905880, 4260960, 4394115, 4687056, 5207840, 5858820, 6391440, 7030584, 7811760, 8788230, 9374112, 11717640, 12782880, 14061168, 15623520, 17576460, 23435280, 28122336, 35152920, 46870560, 70305840, 140611680]

約数ペア:

[(1, 140611680), (2, 70305840), (3, 46870560), (4, 35152920), (5, 28122336), (6, 23435280), (8, 17576460), (9, 15623520), (10, 14061168), (11, 12782880), (12, 11717640), (15, 9374112), (16, 8788230), (18, 7811760), (20, 7030584), (22, 6391440), (24, 5858820), (27, 5207840), (30, 4687056), (32, 4394115), (33, 4260960), (36, 3905880), (40, 3515292), (44, 3195720), (45, 3124704), (48, 2929410), (54, 2603920), (55, 2556576), (60, 2343528), (66, 2130480), (72, 1952940), (80, 1757646), (88, 1597860), (90, 1562352), (96, 1464705), (99, 1420320), (108, 1301960), (110, 1278288), (120, 1171764), (121, 1162080), (132, 1065240), (135, 1041568), (144, 976470), (160, 878823), (165, 852192), (176, 798930), (180, 781176), (198, 710160), (216, 650980), (220, 639144), (240, 585882), (242, 581040), (264, 532620), (269, 522720), (270, 520784), (288, 488235), (297, 473440), (330, 426096), (352, 399465), (360, 390588), (363, 387360), (396, 355080), (432, 325490), (440, 319572), (480, 292941), (484, 290520), (495, 284064), (528, 266310), (538, 261360), (540, 260392), (594, 236720), (605, 232416), (660, 213048), (720, 195294), (726, 193680), (792, 177540), (807, 174240), (864, 162745), (880, 159786), (968, 145260), (990, 142032), (1056, 133155), (1076, 130680), (1080, 130196), (1089, 129120), (1188, 118360), (1210, 116208), (1320, 106524), (1345, 104544), (1440, 97647), (1452, 96840), (1485, 94688), (1584, 88770), (1614, 87120), (1760, 79893), (1815, 77472), (1936, 72630), (1980, 71016), (2152, 65340), (2160, 65098), (2178, 64560), (2376, 59180), (2420, 58104), (2421, 58080), (2640, 53262), (2690, 52272), (2904, 48420), (2959, 47520), (2970, 47344), (3168, 44385), (3228, 43560), (3267, 43040), (3630, 38736), (3872, 36315), (3960, 35508), (4035, 34848), (4304, 32670), (4320, 32549), (4356, 32280), (4752, 29590), (4840, 29052), (4842, 29040), (5280, 26631), (5380, 26136), (5445, 25824), (5808, 24210), (5918, 23760), (5940, 23672), (6456, 21780), (6534, 21520), (7260, 19368), (7263, 19360), (7920, 17754), (8070, 17424), (8608, 16335), (8712, 16140), (8877, 15840), (9504, 14795), (9680, 14526), (9684, 14520), (10760, 13068), (10890, 12912), (11616, 12105), (11836, 11880)]