165184560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229423}}^1$

素因数の和:229442

約数の個数: 60

約数和(自身を含む): 554747232

約数和(自身を除く): 389562672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 229423, 458846, 688269, 917692, 1147115, 1376538, 1835384, 2064807, 2294230, 2753076, 3441345, 3670768, 4129614, 4588460, 5506152, 6882690, 8259228, 9176920, 10324035, 11012304, 13765380, 16518456, 18353840, 20648070, 27530760, 33036912, 41296140, 55061520, 82592280, 165184560]

約数ペア:

[(1, 165184560), (2, 82592280), (3, 55061520), (4, 41296140), (5, 33036912), (6, 27530760), (8, 20648070), (9, 18353840), (10, 16518456), (12, 13765380), (15, 11012304), (16, 10324035), (18, 9176920), (20, 8259228), (24, 6882690), (30, 5506152), (36, 4588460), (40, 4129614), (45, 3670768), (48, 3441345), (60, 2753076), (72, 2294230), (80, 2064807), (90, 1835384), (120, 1376538), (144, 1147115), (180, 917692), (240, 688269), (360, 458846), (720, 229423)]