2328040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 96

約数和(自身を含む): 6368040

約数和(自身を除く): 4040000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 37, 40, 44, 52, 55, 65, 74, 88, 104, 110, 121, 130, 143, 148, 185, 220, 242, 260, 286, 296, 370, 407, 440, 481, 484, 520, 572, 605, 715, 740, 814, 962, 968, 1144, 1210, 1430, 1480, 1573, 1628, 1924, 2035, 2405, 2420, 2860, 3146, 3256, 3848, 4070, 4477, 4810, 4840, 5291, 5720, 6292, 7865, 8140, 8954, 9620, 10582, 12584, 15730, 16280, 17908, 19240, 21164, 22385, 26455, 31460, 35816, 42328, 44770, 52910, 58201, 62920, 89540, 105820, 116402, 179080, 211640, 232804, 291005, 465608, 582010, 1164020, 2328040]

約数ペア:

[(1, 2328040), (2, 1164020), (4, 582010), (5, 465608), (8, 291005), (10, 232804), (11, 211640), (13, 179080), (20, 116402), (22, 105820), (26, 89540), (37, 62920), (40, 58201), (44, 52910), (52, 44770), (55, 42328), (65, 35816), (74, 31460), (88, 26455), (104, 22385), (110, 21164), (121, 19240), (130, 17908), (143, 16280), (148, 15730), (185, 12584), (220, 10582), (242, 9620), (260, 8954), (286, 8140), (296, 7865), (370, 6292), (407, 5720), (440, 5291), (481, 4840), (484, 4810), (520, 4477), (572, 4070), (605, 3848), (715, 3256), (740, 3146), (814, 2860), (962, 2420), (968, 2405), (1144, 2035), (1210, 1924), (1430, 1628), (1480, 1573)]