141409600

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2904

約数の個数: 84

約数和(自身を含む): 359306368

約数和(自身を除く): 217896768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 992, 1240, 1550, 1600, 1984, 2480, 2851, 3100, 4960, 5702, 6200, 9920, 11404, 12400, 14255, 22808, 24800, 28510, 45616, 49600, 57020, 71275, 88381, 91232, 114040, 142550, 176762, 182464, 228080, 285100, 353524, 441905, 456160, 570200, 707048, 883810, 912320, 1140400, 1414096, 1767620, 2209525, 2280800, 2828192, 3535240, 4419050, 4561600, 5656384, 7070480, 8838100, 14140960, 17676200, 28281920, 35352400, 70704800, 141409600]

約数ペア:

[(1, 141409600), (2, 70704800), (4, 35352400), (5, 28281920), (8, 17676200), (10, 14140960), (16, 8838100), (20, 7070480), (25, 5656384), (31, 4561600), (32, 4419050), (40, 3535240), (50, 2828192), (62, 2280800), (64, 2209525), (80, 1767620), (100, 1414096), (124, 1140400), (155, 912320), (160, 883810), (200, 707048), (248, 570200), (310, 456160), (320, 441905), (400, 353524), (496, 285100), (620, 228080), (775, 182464), (800, 176762), (992, 142550), (1240, 114040), (1550, 91232), (1600, 88381), (1984, 71275), (2480, 57020), (2851, 49600), (3100, 45616), (4960, 28510), (5702, 24800), (6200, 22808), (9920, 14255), (11404, 12400)]