45358020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4271}}^1$

素因数の和:4345

約数の個数: 72

約数和(自身を含む): 139950720

約数和(自身を除く): 94592700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 4271, 5310, 8542, 10620, 12813, 17084, 21355, 25626, 38439, 42710, 51252, 64065, 76878, 85420, 128130, 153756, 192195, 251989, 256260, 384390, 503978, 755967, 768780, 1007956, 1259945, 1511934, 2267901, 2519890, 3023868, 3779835, 4535802, 5039780, 7559670, 9071604, 11339505, 15119340, 22679010, 45358020]

約数ペア:

[(1, 45358020), (2, 22679010), (3, 15119340), (4, 11339505), (5, 9071604), (6, 7559670), (9, 5039780), (10, 4535802), (12, 3779835), (15, 3023868), (18, 2519890), (20, 2267901), (30, 1511934), (36, 1259945), (45, 1007956), (59, 768780), (60, 755967), (90, 503978), (118, 384390), (177, 256260), (180, 251989), (236, 192195), (295, 153756), (354, 128130), (531, 85420), (590, 76878), (708, 64065), (885, 51252), (1062, 42710), (1180, 38439), (1770, 25626), (2124, 21355), (2655, 17084), (3540, 12813), (4271, 10620), (5310, 8542)]