127278240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{265163}}^1$

素因数の和:265181

約数の個数: 48

約数和(自身を含む): 400927968

約数和(自身を除く): 273649728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 265163, 530326, 795489, 1060652, 1325815, 1590978, 2121304, 2651630, 3181956, 3977445, 4242608, 5303260, 6363912, 7954890, 8485216, 10606520, 12727824, 15909780, 21213040, 25455648, 31819560, 42426080, 63639120, 127278240]

約数ペア:

[(1, 127278240), (2, 63639120), (3, 42426080), (4, 31819560), (5, 25455648), (6, 21213040), (8, 15909780), (10, 12727824), (12, 10606520), (15, 8485216), (16, 7954890), (20, 6363912), (24, 5303260), (30, 4242608), (32, 3977445), (40, 3181956), (48, 2651630), (60, 2121304), (80, 1590978), (96, 1325815), (120, 1060652), (160, 795489), (240, 530326), (480, 265163)]