62826760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1402

約数の個数: 64

約数和(自身を含む): 149914800

約数和(自身を除く): 87088040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 41, 58, 82, 116, 145, 164, 205, 232, 290, 328, 410, 580, 820, 1160, 1189, 1321, 1640, 2378, 2642, 4756, 5284, 5945, 6605, 9512, 10568, 11890, 13210, 23780, 26420, 38309, 47560, 52840, 54161, 76618, 108322, 153236, 191545, 216644, 270805, 306472, 383090, 433288, 541610, 766180, 1083220, 1532360, 1570669, 2166440, 3141338, 6282676, 7853345, 12565352, 15706690, 31413380, 62826760]

約数ペア:

[(1, 62826760), (2, 31413380), (4, 15706690), (5, 12565352), (8, 7853345), (10, 6282676), (20, 3141338), (29, 2166440), (40, 1570669), (41, 1532360), (58, 1083220), (82, 766180), (116, 541610), (145, 433288), (164, 383090), (205, 306472), (232, 270805), (290, 216644), (328, 191545), (410, 153236), (580, 108322), (820, 76618), (1160, 54161), (1189, 52840), (1321, 47560), (1640, 38309), (2378, 26420), (2642, 23780), (4756, 13210), (5284, 11890), (5945, 10568), (6605, 9512)]