73213360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:602

約数の個数: 80

約数和(自身を含む): 186988032

約数和(自身を除く): 113774672

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 271, 307, 440, 542, 614, 880, 1084, 1228, 1355, 1535, 2168, 2456, 2710, 2981, 3070, 3377, 4336, 4912, 5420, 5962, 6140, 6754, 10840, 11924, 12280, 13508, 14905, 16885, 21680, 23848, 24560, 27016, 29810, 33770, 47696, 54032, 59620, 67540, 83197, 119240, 135080, 166394, 238480, 270160, 332788, 415985, 665576, 831970, 915167, 1331152, 1663940, 1830334, 3327880, 3660668, 4575835, 6655760, 7321336, 9151670, 14642672, 18303340, 36606680, 73213360]

約数ペア:

[(1, 73213360), (2, 36606680), (4, 18303340), (5, 14642672), (8, 9151670), (10, 7321336), (11, 6655760), (16, 4575835), (20, 3660668), (22, 3327880), (40, 1830334), (44, 1663940), (55, 1331152), (80, 915167), (88, 831970), (110, 665576), (176, 415985), (220, 332788), (271, 270160), (307, 238480), (440, 166394), (542, 135080), (614, 119240), (880, 83197), (1084, 67540), (1228, 59620), (1355, 54032), (1535, 47696), (2168, 33770), (2456, 29810), (2710, 27016), (2981, 24560), (3070, 23848), (3377, 21680), (4336, 16885), (4912, 14905), (5420, 13508), (5962, 12280), (6140, 11924), (6754, 10840)]