157957080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2843}}^1$

素因数の和:3320

約数の個数: 64

約数和(自身を含む): 475061760

約数和(自身を除く): 317104680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 463, 926, 1389, 1852, 2315, 2778, 2843, 3704, 4630, 5556, 5686, 6945, 8529, 9260, 11112, 11372, 13890, 14215, 17058, 18520, 22744, 27780, 28430, 34116, 42645, 55560, 56860, 68232, 85290, 113720, 170580, 341160, 1316309, 2632618, 3948927, 5265236, 6581545, 7897854, 10530472, 13163090, 15795708, 19744635, 26326180, 31591416, 39489270, 52652360, 78978540, 157957080]

約数ペア:

[(1, 157957080), (2, 78978540), (3, 52652360), (4, 39489270), (5, 31591416), (6, 26326180), (8, 19744635), (10, 15795708), (12, 13163090), (15, 10530472), (20, 7897854), (24, 6581545), (30, 5265236), (40, 3948927), (60, 2632618), (120, 1316309), (463, 341160), (926, 170580), (1389, 113720), (1852, 85290), (2315, 68232), (2778, 56860), (2843, 55560), (3704, 42645), (4630, 34116), (5556, 28430), (5686, 27780), (6945, 22744), (8529, 18520), (9260, 17058), (11112, 14215), (11372, 13890)]