67501680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 223914240

約数和(自身を除く): 156412560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 113, 114, 120, 131, 152, 190, 226, 228, 240, 262, 285, 304, 339, 380, 393, 452, 456, 524, 565, 570, 655, 678, 760, 786, 904, 912, 1048, 1130, 1140, 1310, 1356, 1520, 1572, 1695, 1808, 1965, 2096, 2147, 2260, 2280, 2489, 2620, 2712, 3144, 3390, 3930, 4294, 4520, 4560, 4978, 5240, 5424, 6288, 6441, 6780, 7467, 7860, 8588, 9040, 9956, 10480, 10735, 12445, 12882, 13560, 14803, 14934, 15720, 17176, 19912, 21470, 24890, 25764, 27120, 29606, 29868, 31440, 32205, 34352, 37335, 39824, 42940, 44409, 49780, 51528, 59212, 59736, 64410, 74015, 74670, 85880, 88818, 99560, 103056, 118424, 119472, 128820, 148030, 149340, 171760, 177636, 199120, 222045, 236848, 257640, 281257, 296060, 298680, 355272, 444090, 515280, 562514, 592120, 597360, 710544, 843771, 888180, 1125028, 1184240, 1406285, 1687542, 1776360, 2250056, 2812570, 3375084, 3552720, 4218855, 4500112, 5625140, 6750168, 8437710, 11250280, 13500336, 16875420, 22500560, 33750840, 67501680]

約数ペア:

[(1, 67501680), (2, 33750840), (3, 22500560), (4, 16875420), (5, 13500336), (6, 11250280), (8, 8437710), (10, 6750168), (12, 5625140), (15, 4500112), (16, 4218855), (19, 3552720), (20, 3375084), (24, 2812570), (30, 2250056), (38, 1776360), (40, 1687542), (48, 1406285), (57, 1184240), (60, 1125028), (76, 888180), (80, 843771), (95, 710544), (113, 597360), (114, 592120), (120, 562514), (131, 515280), (152, 444090), (190, 355272), (226, 298680), (228, 296060), (240, 281257), (262, 257640), (285, 236848), (304, 222045), (339, 199120), (380, 177636), (393, 171760), (452, 149340), (456, 148030), (524, 128820), (565, 119472), (570, 118424), (655, 103056), (678, 99560), (760, 88818), (786, 85880), (904, 74670), (912, 74015), (1048, 64410), (1130, 59736), (1140, 59212), (1310, 51528), (1356, 49780), (1520, 44409), (1572, 42940), (1695, 39824), (1808, 37335), (1965, 34352), (2096, 32205), (2147, 31440), (2260, 29868), (2280, 29606), (2489, 27120), (2620, 25764), (2712, 24890), (3144, 21470), (3390, 19912), (3930, 17176), (4294, 15720), (4520, 14934), (4560, 14803), (4978, 13560), (5240, 12882), (5424, 12445), (6288, 10735), (6441, 10480), (6780, 9956), (7467, 9040), (7860, 8588)]