88486920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{907}}^1$

素因数の和:1195

約数の個数: 96

約数和(自身を含む): 288961920

約数和(自身を除く): 200475000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 271, 360, 542, 813, 907, 1084, 1355, 1626, 1814, 2168, 2439, 2710, 2721, 3252, 3628, 4065, 4535, 4878, 5420, 5442, 6504, 7256, 8130, 8163, 9070, 9756, 10840, 10884, 12195, 13605, 16260, 16326, 18140, 19512, 21768, 24390, 27210, 32520, 32652, 36280, 40815, 48780, 54420, 65304, 81630, 97560, 108840, 163260, 245797, 326520, 491594, 737391, 983188, 1228985, 1474782, 1966376, 2212173, 2457970, 2949564, 3686955, 4424346, 4915940, 5899128, 7373910, 8848692, 9831880, 11060865, 14747820, 17697384, 22121730, 29495640, 44243460, 88486920]

約数ペア:

[(1, 88486920), (2, 44243460), (3, 29495640), (4, 22121730), (5, 17697384), (6, 14747820), (8, 11060865), (9, 9831880), (10, 8848692), (12, 7373910), (15, 5899128), (18, 4915940), (20, 4424346), (24, 3686955), (30, 2949564), (36, 2457970), (40, 2212173), (45, 1966376), (60, 1474782), (72, 1228985), (90, 983188), (120, 737391), (180, 491594), (271, 326520), (360, 245797), (542, 163260), (813, 108840), (907, 97560), (1084, 81630), (1355, 65304), (1626, 54420), (1814, 48780), (2168, 40815), (2439, 36280), (2710, 32652), (2721, 32520), (3252, 27210), (3628, 24390), (4065, 21768), (4535, 19512), (4878, 18140), (5420, 16326), (5442, 16260), (6504, 13605), (7256, 12195), (8130, 10884), (8163, 10840), (9070, 9756)]