77006520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{523}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 251362800

約数和(自身を除く): 174356280

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, 360, 409, 523, 818, 1046, 1227, 1569, 1636, 2045, 2092, 2454, 2615, 3138, 3272, 3681, 4090, 4184, 4707, 4908, 5230, 6135, 6276, 7362, 7845, 8180, 9414, 9816, 10460, 12270, 12552, 14724, 15690, 16360, 18405, 18828, 20920, 23535, 24540, 29448, 31380, 36810, 37656, 47070, 49080, 62760, 73620, 94140, 147240, 188280, 213907, 427814, 641721, 855628, 1069535, 1283442, 1711256, 1925163, 2139070, 2566884, 3208605, 3850326, 4278140, 5133768, 6417210, 7700652, 8556280, 9625815, 12834420, 15401304, 19251630, 25668840, 38503260, 77006520]

約数ペア:

[(1, 77006520), (2, 38503260), (3, 25668840), (4, 19251630), (5, 15401304), (6, 12834420), (8, 9625815), (9, 8556280), (10, 7700652), (12, 6417210), (15, 5133768), (18, 4278140), (20, 3850326), (24, 3208605), (30, 2566884), (36, 2139070), (40, 1925163), (45, 1711256), (60, 1283442), (72, 1069535), (90, 855628), (120, 641721), (180, 427814), (360, 213907), (409, 188280), (523, 147240), (818, 94140), (1046, 73620), (1227, 62760), (1569, 49080), (1636, 47070), (2045, 37656), (2092, 36810), (2454, 31380), (2615, 29448), (3138, 24540), (3272, 23535), (3681, 20920), (4090, 18828), (4184, 18405), (4707, 16360), (4908, 15690), (5230, 14724), (6135, 12552), (6276, 12270), (7362, 10460), (7845, 9816), (8180, 9414)]