76482320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56237}}^1$

素因数の和:56267

約数の個数: 40

約数和(自身を含む): 188284824

約数和(自身を除く): 111802504

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 56237, 112474, 224948, 281185, 449896, 562370, 899792, 956029, 1124740, 1912058, 2249480, 3824116, 4498960, 4780145, 7648232, 9560290, 15296464, 19120580, 38241160, 76482320]

約数ペア:

[(1, 76482320), (2, 38241160), (4, 19120580), (5, 15296464), (8, 9560290), (10, 7648232), (16, 4780145), (17, 4498960), (20, 3824116), (34, 2249480), (40, 1912058), (68, 1124740), (80, 956029), (85, 899792), (136, 562370), (170, 449896), (272, 281185), (340, 224948), (680, 112474), (1360, 56237)]