74376280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^4\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 185529600

約数和(自身を除く): 111153320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 127, 220, 242, 254, 440, 484, 508, 605, 635, 968, 1016, 1210, 1270, 1331, 1397, 2420, 2540, 2662, 2794, 4840, 5080, 5324, 5588, 6655, 6985, 10648, 11176, 13310, 13970, 14641, 15367, 26620, 27940, 29282, 30734, 53240, 55880, 58564, 61468, 73205, 76835, 117128, 122936, 146410, 153670, 169037, 292820, 307340, 338074, 585640, 614680, 676148, 845185, 1352296, 1690370, 1859407, 3380740, 3718814, 6761480, 7437628, 9297035, 14875256, 18594070, 37188140, 74376280]

約数ペア:

[(1, 74376280), (2, 37188140), (4, 18594070), (5, 14875256), (8, 9297035), (10, 7437628), (11, 6761480), (20, 3718814), (22, 3380740), (40, 1859407), (44, 1690370), (55, 1352296), (88, 845185), (110, 676148), (121, 614680), (127, 585640), (220, 338074), (242, 307340), (254, 292820), (440, 169037), (484, 153670), (508, 146410), (605, 122936), (635, 117128), (968, 76835), (1016, 73205), (1210, 61468), (1270, 58564), (1331, 55880), (1397, 53240), (2420, 30734), (2540, 29282), (2662, 27940), (2794, 26620), (4840, 15367), (5080, 14641), (5324, 13970), (5588, 13310), (6655, 11176), (6985, 10648)]