456010280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1431

約数の個数: 96

約数和(自身を含む): 1144523520

約数和(自身を除く): 688513240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 71, 88, 110, 121, 142, 220, 242, 284, 355, 440, 484, 568, 605, 710, 781, 968, 1210, 1327, 1420, 1562, 2420, 2654, 2840, 3124, 3905, 4840, 5308, 6248, 6635, 7810, 8591, 10616, 13270, 14597, 15620, 17182, 26540, 29194, 31240, 34364, 42955, 53080, 58388, 68728, 72985, 85910, 94217, 116776, 145970, 160567, 171820, 188434, 291940, 321134, 343640, 376868, 471085, 583880, 642268, 753736, 802835, 942170, 1036387, 1284536, 1605670, 1884340, 2072774, 3211340, 3768680, 4145548, 5181935, 6422680, 8291096, 10363870, 11400257, 20727740, 22800514, 41455480, 45601028, 57001285, 91202056, 114002570, 228005140, 456010280]

約数ペア:

[(1, 456010280), (2, 228005140), (4, 114002570), (5, 91202056), (8, 57001285), (10, 45601028), (11, 41455480), (20, 22800514), (22, 20727740), (40, 11400257), (44, 10363870), (55, 8291096), (71, 6422680), (88, 5181935), (110, 4145548), (121, 3768680), (142, 3211340), (220, 2072774), (242, 1884340), (284, 1605670), (355, 1284536), (440, 1036387), (484, 942170), (568, 802835), (605, 753736), (710, 642268), (781, 583880), (968, 471085), (1210, 376868), (1327, 343640), (1420, 321134), (1562, 291940), (2420, 188434), (2654, 171820), (2840, 160567), (3124, 145970), (3905, 116776), (4840, 94217), (5308, 85910), (6248, 72985), (6635, 68728), (7810, 58388), (8591, 53080), (10616, 42955), (13270, 34364), (14597, 31240), (15620, 29194), (17182, 26540)]