169715880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5297}}^1$

素因数の和:5403

約数の個数: 96

約数和(自身を含む): 557879400

約数和(自身を除く): 388163520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 5297, 5340, 6408, 8010, 10594, 10680, 15891, 16020, 21188, 26485, 31782, 32040, 42376, 47673, 52970, 63564, 79455, 95346, 105940, 127128, 158910, 190692, 211880, 238365, 317820, 381384, 471433, 476730, 635640, 942866, 953460, 1414299, 1885732, 1906920, 2357165, 2828598, 3771464, 4242897, 4714330, 5657196, 7071495, 8485794, 9428660, 11314392, 14142990, 16971588, 18857320, 21214485, 28285980, 33943176, 42428970, 56571960, 84857940, 169715880]

約数ペア:

[(1, 169715880), (2, 84857940), (3, 56571960), (4, 42428970), (5, 33943176), (6, 28285980), (8, 21214485), (9, 18857320), (10, 16971588), (12, 14142990), (15, 11314392), (18, 9428660), (20, 8485794), (24, 7071495), (30, 5657196), (36, 4714330), (40, 4242897), (45, 3771464), (60, 2828598), (72, 2357165), (89, 1906920), (90, 1885732), (120, 1414299), (178, 953460), (180, 942866), (267, 635640), (356, 476730), (360, 471433), (445, 381384), (534, 317820), (712, 238365), (801, 211880), (890, 190692), (1068, 158910), (1335, 127128), (1602, 105940), (1780, 95346), (2136, 79455), (2670, 63564), (3204, 52970), (3560, 47673), (4005, 42376), (5297, 32040), (5340, 31782), (6408, 26485), (8010, 21188), (10594, 16020), (10680, 15891)]