72824520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1627}}^1$

素因数の和:2014

約数の個数: 64

約数和(自身を含む): 219193920

約数和(自身を除く): 146369400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 746, 1119, 1492, 1627, 1865, 2238, 2984, 3254, 3730, 4476, 4881, 5595, 6508, 7460, 8135, 8952, 9762, 11190, 13016, 14920, 16270, 19524, 22380, 24405, 32540, 39048, 44760, 48810, 65080, 97620, 195240, 606871, 1213742, 1820613, 2427484, 3034355, 3641226, 4854968, 6068710, 7282452, 9103065, 12137420, 14564904, 18206130, 24274840, 36412260, 72824520]

約数ペア:

[(1, 72824520), (2, 36412260), (3, 24274840), (4, 18206130), (5, 14564904), (6, 12137420), (8, 9103065), (10, 7282452), (12, 6068710), (15, 4854968), (20, 3641226), (24, 3034355), (30, 2427484), (40, 1820613), (60, 1213742), (120, 606871), (373, 195240), (746, 97620), (1119, 65080), (1492, 48810), (1627, 44760), (1865, 39048), (2238, 32540), (2984, 24405), (3254, 22380), (3730, 19524), (4476, 16270), (4881, 14920), (5595, 13016), (6508, 11190), (7460, 9762), (8135, 8952)]