133327440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{185177}}^1$

素因数の和:185196

約数の個数: 60

約数和(自身を含む): 447760404

約数和(自身を除く): 314432964

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, 185177, 370354, 555531, 740708, 925885, 1111062, 1481416, 1666593, 1851770, 2222124, 2777655, 2962832, 3333186, 3703540, 4444248, 5555310, 6666372, 7407080, 8332965, 8888496, 11110620, 13332744, 14814160, 16665930, 22221240, 26665488, 33331860, 44442480, 66663720, 133327440]

約数ペア:

[(1, 133327440), (2, 66663720), (3, 44442480), (4, 33331860), (5, 26665488), (6, 22221240), (8, 16665930), (9, 14814160), (10, 13332744), (12, 11110620), (15, 8888496), (16, 8332965), (18, 7407080), (20, 6666372), (24, 5555310), (30, 4444248), (36, 3703540), (40, 3333186), (45, 2962832), (48, 2777655), (60, 2222124), (72, 1851770), (80, 1666593), (90, 1481416), (120, 1111062), (144, 925885), (180, 740708), (240, 555531), (360, 370354), (720, 185177)]