143320160

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7927}}^1$

素因数の和:8055

約数の個数: 48

約数和(自身を含む): 341633376

約数和(自身を除く): 198313216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 3616, 4520, 7927, 9040, 15854, 18080, 31708, 39635, 63416, 79270, 126832, 158540, 253664, 317080, 634160, 895751, 1268320, 1791502, 3583004, 4478755, 7166008, 8957510, 14332016, 17915020, 28664032, 35830040, 71660080, 143320160]

約数ペア:

[(1, 143320160), (2, 71660080), (4, 35830040), (5, 28664032), (8, 17915020), (10, 14332016), (16, 8957510), (20, 7166008), (32, 4478755), (40, 3583004), (80, 1791502), (113, 1268320), (160, 895751), (226, 634160), (452, 317080), (565, 253664), (904, 158540), (1130, 126832), (1808, 79270), (2260, 63416), (3616, 39635), (4520, 31708), (7927, 18080), (9040, 15854)]