275245040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6733}}^1$

素因数の和:6826

約数の個数: 80

約数和(自身を含む): 741494208

約数和(自身を除く): 466249168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2920, 4088, 5110, 5840, 6733, 8176, 10220, 13466, 20440, 26932, 33665, 40880, 47131, 53864, 67330, 94262, 107728, 134660, 188524, 235655, 269320, 377048, 471310, 491509, 538640, 754096, 942620, 983018, 1885240, 1966036, 2457545, 3440563, 3770480, 3932072, 4915090, 6881126, 7864144, 9830180, 13762252, 17202815, 19660360, 27524504, 34405630, 39320720, 55049008, 68811260, 137622520, 275245040]

約数ペア:

[(1, 275245040), (2, 137622520), (4, 68811260), (5, 55049008), (7, 39320720), (8, 34405630), (10, 27524504), (14, 19660360), (16, 17202815), (20, 13762252), (28, 9830180), (35, 7864144), (40, 6881126), (56, 4915090), (70, 3932072), (73, 3770480), (80, 3440563), (112, 2457545), (140, 1966036), (146, 1885240), (280, 983018), (292, 942620), (365, 754096), (511, 538640), (560, 491509), (584, 471310), (730, 377048), (1022, 269320), (1168, 235655), (1460, 188524), (2044, 134660), (2555, 107728), (2920, 94262), (4088, 67330), (5110, 53864), (5840, 47131), (6733, 40880), (8176, 33665), (10220, 26932), (13466, 20440)]