45662320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2731}}^1$

素因数の和:2774

約数の個数: 80

約数和(自身を含む): 121956480

約数和(自身を除く): 76294160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 2731, 3344, 4180, 5462, 8360, 10924, 13655, 16720, 21848, 27310, 30041, 43696, 51889, 54620, 60082, 103778, 109240, 120164, 150205, 207556, 218480, 240328, 259445, 300410, 415112, 480656, 518890, 570779, 600820, 830224, 1037780, 1141558, 1201640, 2075560, 2283116, 2403280, 2853895, 4151120, 4566232, 5707790, 9132464, 11415580, 22831160, 45662320]

約数ペア:

[(1, 45662320), (2, 22831160), (4, 11415580), (5, 9132464), (8, 5707790), (10, 4566232), (11, 4151120), (16, 2853895), (19, 2403280), (20, 2283116), (22, 2075560), (38, 1201640), (40, 1141558), (44, 1037780), (55, 830224), (76, 600820), (80, 570779), (88, 518890), (95, 480656), (110, 415112), (152, 300410), (176, 259445), (190, 240328), (209, 218480), (220, 207556), (304, 150205), (380, 120164), (418, 109240), (440, 103778), (760, 60082), (836, 54620), (880, 51889), (1045, 43696), (1520, 30041), (1672, 27310), (2090, 21848), (2731, 16720), (3344, 13655), (4180, 10924), (5462, 8360)]