65568240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4793}}^1$

素因数の和:4831

約数の個数: 120

約数和(自身を含む): 231837840

約数和(自身を除く): 166269600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 4793, 6840, 9586, 13680, 14379, 19172, 23965, 28758, 38344, 43137, 47930, 57516, 71895, 76688, 86274, 91067, 95860, 115032, 143790, 172548, 182134, 191720, 215685, 230064, 273201, 287580, 345096, 364268, 383440, 431370, 455335, 546402, 575160, 690192, 728536, 819603, 862740, 910670, 1092804, 1150320, 1366005, 1457072, 1639206, 1725480, 1821340, 2185608, 2732010, 3278412, 3450960, 3642680, 4098015, 4371216, 5464020, 6556824, 7285360, 8196030, 10928040, 13113648, 16392060, 21856080, 32784120, 65568240]

約数ペア:

[(1, 65568240), (2, 32784120), (3, 21856080), (4, 16392060), (5, 13113648), (6, 10928040), (8, 8196030), (9, 7285360), (10, 6556824), (12, 5464020), (15, 4371216), (16, 4098015), (18, 3642680), (19, 3450960), (20, 3278412), (24, 2732010), (30, 2185608), (36, 1821340), (38, 1725480), (40, 1639206), (45, 1457072), (48, 1366005), (57, 1150320), (60, 1092804), (72, 910670), (76, 862740), (80, 819603), (90, 728536), (95, 690192), (114, 575160), (120, 546402), (144, 455335), (152, 431370), (171, 383440), (180, 364268), (190, 345096), (228, 287580), (240, 273201), (285, 230064), (304, 215685), (342, 191720), (360, 182134), (380, 172548), (456, 143790), (570, 115032), (684, 95860), (720, 91067), (760, 86274), (855, 76688), (912, 71895), (1140, 57516), (1368, 47930), (1520, 43137), (1710, 38344), (2280, 28758), (2736, 23965), (3420, 19172), (4560, 14379), (4793, 13680), (6840, 9586)]