371066920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4523}}^1$

素因数の和:4834

約数の個数: 64

約数和(自身を含む): 957640320

約数和(自身を除く): 586573400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 293, 586, 1172, 1465, 2051, 2344, 2930, 4102, 4523, 5860, 8204, 9046, 10255, 11720, 16408, 18092, 20510, 22615, 31661, 36184, 41020, 45230, 63322, 82040, 90460, 126644, 158305, 180920, 253288, 316610, 633220, 1266440, 1325239, 2650478, 5300956, 6626195, 9276673, 10601912, 13252390, 18553346, 26504780, 37106692, 46383365, 53009560, 74213384, 92766730, 185533460, 371066920]

約数ペア:

[(1, 371066920), (2, 185533460), (4, 92766730), (5, 74213384), (7, 53009560), (8, 46383365), (10, 37106692), (14, 26504780), (20, 18553346), (28, 13252390), (35, 10601912), (40, 9276673), (56, 6626195), (70, 5300956), (140, 2650478), (280, 1325239), (293, 1266440), (586, 633220), (1172, 316610), (1465, 253288), (2051, 180920), (2344, 158305), (2930, 126644), (4102, 90460), (4523, 82040), (5860, 63322), (8204, 45230), (9046, 41020), (10255, 36184), (11720, 31661), (16408, 22615), (18092, 20510)]