556358520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113081}}^1$

素因数の和:113136

約数の個数: 64

約数和(自身を含む): 1709799840

約数和(自身を除く): 1153441320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 113081, 226162, 339243, 452324, 565405, 678486, 904648, 1130810, 1356972, 1696215, 2261620, 2713944, 3392430, 4523240, 4636321, 6784860, 9272642, 13569720, 13908963, 18545284, 23181605, 27817926, 37090568, 46363210, 55635852, 69544815, 92726420, 111271704, 139089630, 185452840, 278179260, 556358520]

約数ペア:

[(1, 556358520), (2, 278179260), (3, 185452840), (4, 139089630), (5, 111271704), (6, 92726420), (8, 69544815), (10, 55635852), (12, 46363210), (15, 37090568), (20, 27817926), (24, 23181605), (30, 18545284), (40, 13908963), (41, 13569720), (60, 9272642), (82, 6784860), (120, 4636321), (123, 4523240), (164, 3392430), (205, 2713944), (246, 2261620), (328, 1696215), (410, 1356972), (492, 1130810), (615, 904648), (820, 678486), (984, 565405), (1230, 452324), (1640, 339243), (2460, 226162), (4920, 113081)]