76069920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{439}}^1$

素因数の和:495

約数の個数: 144

約数和(自身を含む): 253471680

約数和(自身を除く): 177401760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 361, 380, 439, 456, 480, 570, 608, 722, 760, 878, 912, 1083, 1140, 1317, 1444, 1520, 1756, 1805, 1824, 2166, 2195, 2280, 2634, 2888, 3040, 3512, 3610, 4332, 4390, 4560, 5268, 5415, 5776, 6585, 7024, 7220, 8341, 8664, 8780, 9120, 10536, 10830, 11552, 13170, 14048, 14440, 16682, 17328, 17560, 21072, 21660, 25023, 26340, 28880, 33364, 34656, 35120, 41705, 42144, 43320, 50046, 52680, 57760, 66728, 70240, 83410, 86640, 100092, 105360, 125115, 133456, 158479, 166820, 173280, 200184, 210720, 250230, 266912, 316958, 333640, 400368, 475437, 500460, 633916, 667280, 792395, 800736, 950874, 1000920, 1267832, 1334560, 1584790, 1901748, 2001840, 2377185, 2535664, 3169580, 3803496, 4003680, 4754370, 5071328, 6339160, 7606992, 9508740, 12678320, 15213984, 19017480, 25356640, 38034960, 76069920]

約数ペア:

[(1, 76069920), (2, 38034960), (3, 25356640), (4, 19017480), (5, 15213984), (6, 12678320), (8, 9508740), (10, 7606992), (12, 6339160), (15, 5071328), (16, 4754370), (19, 4003680), (20, 3803496), (24, 3169580), (30, 2535664), (32, 2377185), (38, 2001840), (40, 1901748), (48, 1584790), (57, 1334560), (60, 1267832), (76, 1000920), (80, 950874), (95, 800736), (96, 792395), (114, 667280), (120, 633916), (152, 500460), (160, 475437), (190, 400368), (228, 333640), (240, 316958), (285, 266912), (304, 250230), (361, 210720), (380, 200184), (439, 173280), (456, 166820), (480, 158479), (570, 133456), (608, 125115), (722, 105360), (760, 100092), (878, 86640), (912, 83410), (1083, 70240), (1140, 66728), (1317, 57760), (1444, 52680), (1520, 50046), (1756, 43320), (1805, 42144), (1824, 41705), (2166, 35120), (2195, 34656), (2280, 33364), (2634, 28880), (2888, 26340), (3040, 25023), (3512, 21660), (3610, 21072), (4332, 17560), (4390, 17328), (4560, 16682), (5268, 14440), (5415, 14048), (5776, 13170), (6585, 11552), (7024, 10830), (7220, 10536), (8341, 9120), (8664, 8780)]