98522560

素因数分解:

$2^6\times 5^1\times {\mathrm{499}}^1\times {\mathrm{617}}^1$

素因数の和:1133

約数の個数: 56

約数和(自身を含む): 235458000

約数和(自身を除く): 136935440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 499, 617, 998, 1234, 1996, 2468, 2495, 3085, 3992, 4936, 4990, 6170, 7984, 9872, 9980, 12340, 15968, 19744, 19960, 24680, 31936, 39488, 39920, 49360, 79840, 98720, 159680, 197440, 307883, 615766, 1231532, 1539415, 2463064, 3078830, 4926128, 6157660, 9852256, 12315320, 19704512, 24630640, 49261280, 98522560]

約数ペア:

[(1, 98522560), (2, 49261280), (4, 24630640), (5, 19704512), (8, 12315320), (10, 9852256), (16, 6157660), (20, 4926128), (32, 3078830), (40, 2463064), (64, 1539415), (80, 1231532), (160, 615766), (320, 307883), (499, 197440), (617, 159680), (998, 98720), (1234, 79840), (1996, 49360), (2468, 39920), (2495, 39488), (3085, 31936), (3992, 24680), (4936, 19960), (4990, 19744), (6170, 15968), (7984, 12340), (9872, 9980)]