69689880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14891}}^1$

素因数の和:14921

約数の個数: 96

約数和(自身を含む): 243930960

約数和(自身を除く): 174241080

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, 14891, 29782, 44673, 59564, 74455, 89346, 119128, 134019, 148910, 178692, 193583, 223365, 268038, 297820, 357384, 387166, 446730, 536076, 580749, 595640, 670095, 774332, 893460, 967915, 1072152, 1161498, 1340190, 1548664, 1742247, 1786920, 1935830, 2322996, 2680380, 2903745, 3484494, 3871660, 4645992, 5360760, 5807490, 6968988, 7743320, 8711235, 11614980, 13937976, 17422470, 23229960, 34844940, 69689880]

約数ペア:

[(1, 69689880), (2, 34844940), (3, 23229960), (4, 17422470), (5, 13937976), (6, 11614980), (8, 8711235), (9, 7743320), (10, 6968988), (12, 5807490), (13, 5360760), (15, 4645992), (18, 3871660), (20, 3484494), (24, 2903745), (26, 2680380), (30, 2322996), (36, 1935830), (39, 1786920), (40, 1742247), (45, 1548664), (52, 1340190), (60, 1161498), (65, 1072152), (72, 967915), (78, 893460), (90, 774332), (104, 670095), (117, 595640), (120, 580749), (130, 536076), (156, 446730), (180, 387166), (195, 357384), (234, 297820), (260, 268038), (312, 223365), (360, 193583), (390, 178692), (468, 148910), (520, 134019), (585, 119128), (780, 89346), (936, 74455), (1170, 59564), (1560, 44673), (2340, 29782), (4680, 14891)]