132908640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{677}}^1$

素因数の和:1104

約数の個数: 96

約数和(自身を含む): 420305760

約数和(自身を除く): 287397120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 409, 480, 677, 818, 1227, 1354, 1636, 2031, 2045, 2454, 2708, 3272, 3385, 4062, 4090, 4908, 5416, 6135, 6544, 6770, 8124, 8180, 9816, 10155, 10832, 12270, 13088, 13540, 16248, 16360, 19632, 20310, 21664, 24540, 27080, 32496, 32720, 39264, 40620, 49080, 54160, 64992, 65440, 81240, 98160, 108320, 162480, 196320, 276893, 324960, 553786, 830679, 1107572, 1384465, 1661358, 2215144, 2768930, 3322716, 4153395, 4430288, 5537860, 6645432, 8306790, 8860576, 11075720, 13290864, 16613580, 22151440, 26581728, 33227160, 44302880, 66454320, 132908640]

約数ペア:

[(1, 132908640), (2, 66454320), (3, 44302880), (4, 33227160), (5, 26581728), (6, 22151440), (8, 16613580), (10, 13290864), (12, 11075720), (15, 8860576), (16, 8306790), (20, 6645432), (24, 5537860), (30, 4430288), (32, 4153395), (40, 3322716), (48, 2768930), (60, 2215144), (80, 1661358), (96, 1384465), (120, 1107572), (160, 830679), (240, 553786), (409, 324960), (480, 276893), (677, 196320), (818, 162480), (1227, 108320), (1354, 98160), (1636, 81240), (2031, 65440), (2045, 64992), (2454, 54160), (2708, 49080), (3272, 40620), (3385, 39264), (4062, 32720), (4090, 32496), (4908, 27080), (5416, 24540), (6135, 21664), (6544, 20310), (6770, 19632), (8124, 16360), (8180, 16248), (9816, 13540), (10155, 13088), (10832, 12270)]