180266730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{2339}}^1$

素因数の和:2723

約数の個数: 64

約数和(自身を含む): 496005120

約数和(自身を除く): 315738390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 367, 734, 1101, 1835, 2202, 2339, 2569, 3670, 4678, 5138, 5505, 7017, 7707, 11010, 11695, 12845, 14034, 15414, 16373, 23390, 25690, 32746, 35085, 38535, 49119, 70170, 77070, 81865, 98238, 163730, 245595, 491190, 858413, 1716826, 2575239, 4292065, 5150478, 6008891, 8584130, 12017782, 12876195, 18026673, 25752390, 30044455, 36053346, 60088910, 90133365, 180266730]

約数ペア:

[(1, 180266730), (2, 90133365), (3, 60088910), (5, 36053346), (6, 30044455), (7, 25752390), (10, 18026673), (14, 12876195), (15, 12017782), (21, 8584130), (30, 6008891), (35, 5150478), (42, 4292065), (70, 2575239), (105, 1716826), (210, 858413), (367, 491190), (734, 245595), (1101, 163730), (1835, 98238), (2202, 81865), (2339, 77070), (2569, 70170), (3670, 49119), (4678, 38535), (5138, 35085), (5505, 32746), (7017, 25690), (7707, 23390), (11010, 16373), (11695, 15414), (12845, 14034)]