556409880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{118891}}^1$

素因数の和:118921

約数の個数: 96

約数和(自身を含む): 1947450960

約数和(自身を除く): 1391041080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 118891, 237782, 356673, 475564, 594455, 713346, 951128, 1070019, 1188910, 1426692, 1545583, 1783365, 2140038, 2377820, 2853384, 3091166, 3566730, 4280076, 4636749, 4755640, 5350095, 6182332, 7133460, 7727915, 8560152, 9273498, 10700190, 12364664, 13910247, 14266920, 15455830, 18546996, 21400380, 23183745, 27820494, 30911660, 37093992, 42800760, 46367490, 55640988, 61823320, 69551235, 92734980, 111281976, 139102470, 185469960, 278204940, 556409880]

約数ペア:

[(1, 556409880), (2, 278204940), (3, 185469960), (4, 139102470), (5, 111281976), (6, 92734980), (8, 69551235), (9, 61823320), (10, 55640988), (12, 46367490), (13, 42800760), (15, 37093992), (18, 30911660), (20, 27820494), (24, 23183745), (26, 21400380), (30, 18546996), (36, 15455830), (39, 14266920), (40, 13910247), (45, 12364664), (52, 10700190), (60, 9273498), (65, 8560152), (72, 7727915), (78, 7133460), (90, 6182332), (104, 5350095), (117, 4755640), (120, 4636749), (130, 4280076), (156, 3566730), (180, 3091166), (195, 2853384), (234, 2377820), (260, 2140038), (312, 1783365), (360, 1545583), (390, 1426692), (468, 1188910), (520, 1070019), (585, 951128), (780, 713346), (936, 594455), (1170, 475564), (1560, 356673), (2340, 237782), (4680, 118891)]