99678240

素因数分解:

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

素因数の和:69242

約数の個数: 72

約数和(自身を含む): 340156908

約数和(自身を除く): 240478668

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 69221, 138442, 207663, 276884, 346105, 415326, 553768, 622989, 692210, 830652, 1038315, 1107536, 1245978, 1384420, 1661304, 2076630, 2215072, 2491956, 2768840, 3114945, 3322608, 4153260, 4983912, 5537680, 6229890, 6645216, 8306520, 9967824, 11075360, 12459780, 16613040, 19935648, 24919560, 33226080, 49839120, 99678240]

約数ペア:

[(1, 99678240), (2, 49839120), (3, 33226080), (4, 24919560), (5, 19935648), (6, 16613040), (8, 12459780), (9, 11075360), (10, 9967824), (12, 8306520), (15, 6645216), (16, 6229890), (18, 5537680), (20, 4983912), (24, 4153260), (30, 3322608), (32, 3114945), (36, 2768840), (40, 2491956), (45, 2215072), (48, 2076630), (60, 1661304), (72, 1384420), (80, 1245978), (90, 1107536), (96, 1038315), (120, 830652), (144, 692210), (160, 622989), (180, 553768), (240, 415326), (288, 346105), (360, 276884), (480, 207663), (720, 138442), (1440, 69221)]