6495280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{61}}^1$

素因数の和:107

約数の個数: 80

約数和(自身を含む): 16882848

約数和(自身を除く): 10387568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 61, 80, 88, 110, 121, 122, 176, 220, 242, 244, 305, 440, 484, 488, 605, 610, 671, 880, 968, 976, 1210, 1220, 1331, 1342, 1936, 2420, 2440, 2662, 2684, 3355, 4840, 4880, 5324, 5368, 6655, 6710, 7381, 9680, 10648, 10736, 13310, 13420, 14762, 21296, 26620, 26840, 29524, 36905, 53240, 53680, 59048, 73810, 81191, 106480, 118096, 147620, 162382, 295240, 324764, 405955, 590480, 649528, 811910, 1299056, 1623820, 3247640, 6495280]

約数ペア:

[(1, 6495280), (2, 3247640), (4, 1623820), (5, 1299056), (8, 811910), (10, 649528), (11, 590480), (16, 405955), (20, 324764), (22, 295240), (40, 162382), (44, 147620), (55, 118096), (61, 106480), (80, 81191), (88, 73810), (110, 59048), (121, 53680), (122, 53240), (176, 36905), (220, 29524), (242, 26840), (244, 26620), (305, 21296), (440, 14762), (484, 13420), (488, 13310), (605, 10736), (610, 10648), (671, 9680), (880, 7381), (968, 6710), (976, 6655), (1210, 5368), (1220, 5324), (1331, 4880), (1342, 4840), (1936, 3355), (2420, 2684), (2440, 2662)]