9370240

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^4$

素因数の和:63

約数の個数: 80

約数和(自身を含む): 24640650

約数和(自身を除く): 15270410

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 320, 352, 440, 484, 605, 640, 704, 880, 968, 1210, 1331, 1408, 1760, 1936, 2420, 2662, 3520, 3872, 4840, 5324, 6655, 7040, 7744, 9680, 10648, 13310, 14641, 15488, 19360, 21296, 26620, 29282, 38720, 42592, 53240, 58564, 73205, 77440, 85184, 106480, 117128, 146410, 170368, 212960, 234256, 292820, 425920, 468512, 585640, 851840, 937024, 1171280, 1874048, 2342560, 4685120, 9370240]

約数ペア:

[(1, 9370240), (2, 4685120), (4, 2342560), (5, 1874048), (8, 1171280), (10, 937024), (11, 851840), (16, 585640), (20, 468512), (22, 425920), (32, 292820), (40, 234256), (44, 212960), (55, 170368), (64, 146410), (80, 117128), (88, 106480), (110, 85184), (121, 77440), (128, 73205), (160, 58564), (176, 53240), (220, 42592), (242, 38720), (320, 29282), (352, 26620), (440, 21296), (484, 19360), (605, 15488), (640, 14641), (704, 13310), (880, 10648), (968, 9680), (1210, 7744), (1331, 7040), (1408, 6655), (1760, 5324), (1936, 4840), (2420, 3872), (2662, 3520)]