57601280

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4091}}^1$

素因数の和:4123

約数の個数: 72

約数和(自身を含む): 150552864

約数和(自身を除く): 92951584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 4091, 7040, 8182, 14080, 16364, 20455, 32728, 40910, 45001, 65456, 81820, 90002, 130912, 163640, 180004, 225005, 261824, 327280, 360008, 450010, 523648, 654560, 720016, 900020, 1047296, 1309120, 1440032, 1800040, 2618240, 2880064, 3600080, 5236480, 5760128, 7200160, 11520256, 14400320, 28800640, 57601280]

約数ペア:

[(1, 57601280), (2, 28800640), (4, 14400320), (5, 11520256), (8, 7200160), (10, 5760128), (11, 5236480), (16, 3600080), (20, 2880064), (22, 2618240), (32, 1800040), (40, 1440032), (44, 1309120), (55, 1047296), (64, 900020), (80, 720016), (88, 654560), (110, 523648), (128, 450010), (160, 360008), (176, 327280), (220, 261824), (256, 225005), (320, 180004), (352, 163640), (440, 130912), (640, 90002), (704, 81820), (880, 65456), (1280, 45001), (1408, 40910), (1760, 32728), (2816, 20455), (3520, 16364), (4091, 14080), (7040, 8182)]