1730080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 4463424

約数和(自身を除く): 2733344

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 983, 1760, 1966, 3932, 4915, 7864, 9830, 10813, 15728, 19660, 21626, 31456, 39320, 43252, 54065, 78640, 86504, 108130, 157280, 173008, 216260, 346016, 432520, 865040, 1730080]

約数ペア:

[(1, 1730080), (2, 865040), (4, 432520), (5, 346016), (8, 216260), (10, 173008), (11, 157280), (16, 108130), (20, 86504), (22, 78640), (32, 54065), (40, 43252), (44, 39320), (55, 31456), (80, 21626), (88, 19660), (110, 15728), (160, 10813), (176, 9830), (220, 7864), (352, 4915), (440, 3932), (880, 1966), (983, 1760)]