80419632

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:930

約数の個数: 80

約数和(自身を含む): 217367040

約数和(自身を除く): 136947408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 47, 48, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 516, 564, 688, 752, 829, 1032, 1128, 1658, 2021, 2064, 2256, 2487, 3316, 4042, 4974, 6063, 6632, 8084, 9948, 12126, 13264, 16168, 19896, 24252, 32336, 35647, 38963, 39792, 48504, 71294, 77926, 97008, 106941, 116889, 142588, 155852, 213882, 233778, 285176, 311704, 427764, 467556, 570352, 623408, 855528, 935112, 1675409, 1711056, 1870224, 3350818, 5026227, 6701636, 10052454, 13403272, 20104908, 26806544, 40209816, 80419632]

約数ペア:

[(1, 80419632), (2, 40209816), (3, 26806544), (4, 20104908), (6, 13403272), (8, 10052454), (12, 6701636), (16, 5026227), (24, 3350818), (43, 1870224), (47, 1711056), (48, 1675409), (86, 935112), (94, 855528), (129, 623408), (141, 570352), (172, 467556), (188, 427764), (258, 311704), (282, 285176), (344, 233778), (376, 213882), (516, 155852), (564, 142588), (688, 116889), (752, 106941), (829, 97008), (1032, 77926), (1128, 71294), (1658, 48504), (2021, 39792), (2064, 38963), (2256, 35647), (2487, 32336), (3316, 24252), (4042, 19896), (4974, 16168), (6063, 13264), (6632, 12126), (8084, 9948)]