2632960

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:60

約数の個数: 108

約数和(自身を含む): 7340004

約数和(自身を除く): 4707044

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 121, 128, 136, 160, 170, 176, 187, 220, 242, 256, 272, 320, 340, 352, 374, 440, 484, 544, 605, 640, 680, 704, 748, 880, 935, 968, 1088, 1210, 1280, 1360, 1408, 1496, 1760, 1870, 1936, 2057, 2176, 2420, 2720, 2816, 2992, 3520, 3740, 3872, 4114, 4352, 4840, 5440, 5984, 7040, 7480, 7744, 8228, 9680, 10285, 10880, 11968, 14080, 14960, 15488, 16456, 19360, 20570, 21760, 23936, 29920, 30976, 32912, 38720, 41140, 47872, 59840, 65824, 77440, 82280, 119680, 131648, 154880, 164560, 239360, 263296, 329120, 526592, 658240, 1316480, 2632960]

約数ペア:

[(1, 2632960), (2, 1316480), (4, 658240), (5, 526592), (8, 329120), (10, 263296), (11, 239360), (16, 164560), (17, 154880), (20, 131648), (22, 119680), (32, 82280), (34, 77440), (40, 65824), (44, 59840), (55, 47872), (64, 41140), (68, 38720), (80, 32912), (85, 30976), (88, 29920), (110, 23936), (121, 21760), (128, 20570), (136, 19360), (160, 16456), (170, 15488), (176, 14960), (187, 14080), (220, 11968), (242, 10880), (256, 10285), (272, 9680), (320, 8228), (340, 7744), (352, 7480), (374, 7040), (440, 5984), (484, 5440), (544, 4840), (605, 4352), (640, 4114), (680, 3872), (704, 3740), (748, 3520), (880, 2992), (935, 2816), (968, 2720), (1088, 2420), (1210, 2176), (1280, 2057), (1360, 1936), (1408, 1870), (1496, 1760)]