8060380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 18156096

約数和(自身を除く): 10095716

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 151, 157, 170, 302, 314, 340, 604, 628, 755, 785, 1510, 1570, 2567, 2669, 3020, 3140, 5134, 5338, 10268, 10676, 12835, 13345, 23707, 25670, 26690, 47414, 51340, 53380, 94828, 118535, 237070, 403019, 474140, 806038, 1612076, 2015095, 4030190, 8060380]

約数ペア:

[(1, 8060380), (2, 4030190), (4, 2015095), (5, 1612076), (10, 806038), (17, 474140), (20, 403019), (34, 237070), (68, 118535), (85, 94828), (151, 53380), (157, 51340), (170, 47414), (302, 26690), (314, 25670), (340, 23707), (604, 13345), (628, 12835), (755, 10676), (785, 10268), (1510, 5338), (1570, 5134), (2567, 3140), (2669, 3020)]