149675760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15991}}^1$

素因数の和:16023

約数の個数: 120

約数和(自身を含む): 541361184

約数和(自身を除く): 391685424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 15991, 31982, 47973, 63964, 79955, 95946, 127928, 143919, 159910, 191892, 207883, 239865, 255856, 287838, 319820, 383784, 415766, 479730, 575676, 623649, 639640, 719595, 767568, 831532, 959460, 1039415, 1151352, 1247298, 1279280, 1439190, 1663064, 1870947, 1918920, 2078830, 2302704, 2494596, 2878380, 3118245, 3326128, 3741894, 3837840, 4157660, 4989192, 5756760, 6236490, 7483788, 8315320, 9354735, 9978384, 11513520, 12472980, 14967576, 16630640, 18709470, 24945960, 29935152, 37418940, 49891920, 74837880, 149675760]

約数ペア:

[(1, 149675760), (2, 74837880), (3, 49891920), (4, 37418940), (5, 29935152), (6, 24945960), (8, 18709470), (9, 16630640), (10, 14967576), (12, 12472980), (13, 11513520), (15, 9978384), (16, 9354735), (18, 8315320), (20, 7483788), (24, 6236490), (26, 5756760), (30, 4989192), (36, 4157660), (39, 3837840), (40, 3741894), (45, 3326128), (48, 3118245), (52, 2878380), (60, 2494596), (65, 2302704), (72, 2078830), (78, 1918920), (80, 1870947), (90, 1663064), (104, 1439190), (117, 1279280), (120, 1247298), (130, 1151352), (144, 1039415), (156, 959460), (180, 831532), (195, 767568), (208, 719595), (234, 639640), (240, 623649), (260, 575676), (312, 479730), (360, 415766), (390, 383784), (468, 319820), (520, 287838), (585, 255856), (624, 239865), (720, 207883), (780, 191892), (936, 159910), (1040, 143919), (1170, 127928), (1560, 95946), (1872, 79955), (2340, 63964), (3120, 47973), (4680, 31982), (9360, 15991)]