166592760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2357}}^1$

素因数の和:2421

約数の個数: 128

約数和(自身を含む): 543283200

約数和(自身を除く): 376690440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1860, 2280, 2356, 2357, 2945, 3534, 3720, 4712, 4714, 5890, 7068, 7071, 8835, 9428, 11780, 11785, 14136, 14142, 17670, 18856, 23560, 23570, 28284, 35340, 35355, 44783, 47140, 56568, 70680, 70710, 73067, 89566, 94280, 134349, 141420, 146134, 179132, 219201, 223915, 268698, 282840, 292268, 358264, 365335, 438402, 447830, 537396, 584536, 671745, 730670, 876804, 895660, 1074792, 1096005, 1343490, 1388273, 1461340, 1753608, 1791320, 2192010, 2686980, 2776546, 2922680, 4164819, 4384020, 5373960, 5553092, 6941365, 8329638, 8768040, 11106184, 13882730, 16659276, 20824095, 27765460, 33318552, 41648190, 55530920, 83296380, 166592760]

約数ペア:

[(1, 166592760), (2, 83296380), (3, 55530920), (4, 41648190), (5, 33318552), (6, 27765460), (8, 20824095), (10, 16659276), (12, 13882730), (15, 11106184), (19, 8768040), (20, 8329638), (24, 6941365), (30, 5553092), (31, 5373960), (38, 4384020), (40, 4164819), (57, 2922680), (60, 2776546), (62, 2686980), (76, 2192010), (93, 1791320), (95, 1753608), (114, 1461340), (120, 1388273), (124, 1343490), (152, 1096005), (155, 1074792), (186, 895660), (190, 876804), (228, 730670), (248, 671745), (285, 584536), (310, 537396), (372, 447830), (380, 438402), (456, 365335), (465, 358264), (570, 292268), (589, 282840), (620, 268698), (744, 223915), (760, 219201), (930, 179132), (1140, 146134), (1178, 141420), (1240, 134349), (1767, 94280), (1860, 89566), (2280, 73067), (2356, 70710), (2357, 70680), (2945, 56568), (3534, 47140), (3720, 44783), (4712, 35355), (4714, 35340), (5890, 28284), (7068, 23570), (7071, 23560), (8835, 18856), (9428, 17670), (11780, 14142), (11785, 14136)]