8077380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7919}}^1$

素因数の和:7948

約数の個数: 48

約数和(自身を含む): 23950080

約数和(自身を除く): 15872700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 7919, 15838, 23757, 31676, 39595, 47514, 79190, 95028, 118785, 134623, 158380, 237570, 269246, 403869, 475140, 538492, 673115, 807738, 1346230, 1615476, 2019345, 2692460, 4038690, 8077380]

約数ペア:

[(1, 8077380), (2, 4038690), (3, 2692460), (4, 2019345), (5, 1615476), (6, 1346230), (10, 807738), (12, 673115), (15, 538492), (17, 475140), (20, 403869), (30, 269246), (34, 237570), (51, 158380), (60, 134623), (68, 118785), (85, 95028), (102, 79190), (170, 47514), (204, 39595), (255, 31676), (340, 23757), (510, 15838), (1020, 7919)]