49839120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{69221}}^1$

素因数の和:69240

約数の個数: 60

約数和(自身を含む): 167378796

約数和(自身を除く): 117539676

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, 69221, 138442, 207663, 276884, 346105, 415326, 553768, 622989, 692210, 830652, 1038315, 1107536, 1245978, 1384420, 1661304, 2076630, 2491956, 2768840, 3114945, 3322608, 4153260, 4983912, 5537680, 6229890, 8306520, 9967824, 12459780, 16613040, 24919560, 49839120]

約数ペア:

[(1, 49839120), (2, 24919560), (3, 16613040), (4, 12459780), (5, 9967824), (6, 8306520), (8, 6229890), (9, 5537680), (10, 4983912), (12, 4153260), (15, 3322608), (16, 3114945), (18, 2768840), (20, 2491956), (24, 2076630), (30, 1661304), (36, 1384420), (40, 1245978), (45, 1107536), (48, 1038315), (60, 830652), (72, 692210), (80, 622989), (90, 553768), (120, 415326), (144, 346105), (180, 276884), (240, 207663), (360, 138442), (720, 69221)]