475079280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 320

約数和(自身を含む): 1721139840

約数和(自身を除く): 1246060560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 53, 60, 65, 68, 78, 80, 85, 102, 104, 106, 120, 130, 136, 156, 159, 169, 170, 195, 204, 208, 212, 221, 240, 255, 260, 265, 272, 312, 318, 338, 340, 390, 408, 424, 442, 507, 510, 520, 530, 624, 636, 663, 676, 680, 689, 780, 795, 816, 845, 848, 884, 901, 1014, 1020, 1040, 1060, 1105, 1272, 1326, 1352, 1360, 1378, 1560, 1590, 1690, 1768, 1802, 2028, 2040, 2067, 2120, 2197, 2210, 2535, 2544, 2652, 2703, 2704, 2756, 2873, 3120, 3180, 3315, 3380, 3445, 3536, 3604, 4056, 4080, 4134, 4240, 4394, 4420, 4505, 5070, 5304, 5406, 5512, 5746, 6360, 6591, 6630, 6760, 6890, 7208, 8112, 8268, 8619, 8788, 8840, 8957, 9010, 10140, 10335, 10608, 10812, 10985, 11024, 11492, 11713, 12720, 13182, 13260, 13515, 13520, 13780, 14365, 14416, 16536, 17238, 17576, 17680, 17914, 18020, 20280, 20670, 21624, 21970, 22984, 23426, 26364, 26520, 26871, 27030, 27560, 28730, 32955, 33072, 34476, 35139, 35152, 35828, 36040, 37349, 40560, 41340, 43095, 43248, 43940, 44785, 45968, 46852, 52728, 53040, 53742, 54060, 55120, 57460, 58565, 65910, 68952, 70278, 71656, 72080, 74698, 82680, 86190, 87880, 89570, 93704, 105456, 107484, 108120, 112047, 114920, 116441, 117130, 131820, 134355, 137904, 140556, 143312, 149396, 152269, 165360, 172380, 175695, 175760, 179140, 186745, 187408, 214968, 216240, 224094, 229840, 232882, 234260, 263640, 268710, 281112, 298792, 304538, 344760, 349323, 351390, 358280, 373490, 429936, 448188, 456807, 465764, 468520, 527280, 537420, 560235, 562224, 582205, 597584, 609076, 689520, 698646, 702780, 716560, 746980, 761345, 896376, 913614, 931528, 937040, 1074840, 1120470, 1164410, 1218152, 1397292, 1405560, 1493960, 1522690, 1746615, 1792752, 1827228, 1863056, 1979497, 2149680, 2240940, 2284035, 2328820, 2436304, 2794584, 2811120, 2987920, 3045380, 3493230, 3654456, 3958994, 4481880, 4568070, 4657640, 5589168, 5938491, 6090760, 6986460, 7308912, 7917988, 8963760, 9136140, 9315280, 9897485, 11876982, 12181520, 13972920, 15835976, 18272280, 19794970, 23753964, 27945840, 29692455, 31671952, 36544560, 39589940, 47507928, 59384910, 79179880, 95015856, 118769820, 158359760, 237539640, 475079280]

約数ペア:

[(1, 475079280), (2, 237539640), (3, 158359760), (4, 118769820), (5, 95015856), (6, 79179880), (8, 59384910), (10, 47507928), (12, 39589940), (13, 36544560), (15, 31671952), (16, 29692455), (17, 27945840), (20, 23753964), (24, 19794970), (26, 18272280), (30, 15835976), (34, 13972920), (39, 12181520), (40, 11876982), (48, 9897485), (51, 9315280), (52, 9136140), (53, 8963760), (60, 7917988), (65, 7308912), (68, 6986460), (78, 6090760), (80, 5938491), (85, 5589168), (102, 4657640), (104, 4568070), (106, 4481880), (120, 3958994), (130, 3654456), (136, 3493230), (156, 3045380), (159, 2987920), (169, 2811120), (170, 2794584), (195, 2436304), (204, 2328820), (208, 2284035), (212, 2240940), (221, 2149680), (240, 1979497), (255, 1863056), (260, 1827228), (265, 1792752), (272, 1746615), (312, 1522690), (318, 1493960), (338, 1405560), (340, 1397292), (390, 1218152), (408, 1164410), (424, 1120470), (442, 1074840), (507, 937040), (510, 931528), (520, 913614), (530, 896376), (624, 761345), (636, 746980), (663, 716560), (676, 702780), (680, 698646), (689, 689520), (780, 609076), (795, 597584), (816, 582205), (845, 562224), (848, 560235), (884, 537420), (901, 527280), (1014, 468520), (1020, 465764), (1040, 456807), (1060, 448188), (1105, 429936), (1272, 373490), (1326, 358280), (1352, 351390), (1360, 349323), (1378, 344760), (1560, 304538), (1590, 298792), (1690, 281112), (1768, 268710), (1802, 263640), (2028, 234260), (2040, 232882), (2067, 229840), (2120, 224094), (2197, 216240), (2210, 214968), (2535, 187408), (2544, 186745), (2652, 179140), (2703, 175760), (2704, 175695), (2756, 172380), (2873, 165360), (3120, 152269), (3180, 149396), (3315, 143312), (3380, 140556), (3445, 137904), (3536, 134355), (3604, 131820), (4056, 117130), (4080, 116441), (4134, 114920), (4240, 112047), (4394, 108120), (4420, 107484), (4505, 105456), (5070, 93704), (5304, 89570), (5406, 87880), (5512, 86190), (5746, 82680), (6360, 74698), (6591, 72080), (6630, 71656), (6760, 70278), (6890, 68952), (7208, 65910), (8112, 58565), (8268, 57460), (8619, 55120), (8788, 54060), (8840, 53742), (8957, 53040), (9010, 52728), (10140, 46852), (10335, 45968), (10608, 44785), (10812, 43940), (10985, 43248), (11024, 43095), (11492, 41340), (11713, 40560), (12720, 37349), (13182, 36040), (13260, 35828), (13515, 35152), (13520, 35139), (13780, 34476), (14365, 33072), (14416, 32955), (16536, 28730), (17238, 27560), (17576, 27030), (17680, 26871), (17914, 26520), (18020, 26364), (20280, 23426), (20670, 22984), (21624, 21970)]