85530560

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11621}}^1$

素因数の和:11661

約数の個数: 56

約数和(自身を含む): 212543136

約数和(自身を除く): 127012576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 11621, 23242, 46484, 58105, 92968, 116210, 185936, 232420, 267283, 371872, 464840, 534566, 743744, 929680, 1069132, 1336415, 1859360, 2138264, 2672830, 3718720, 4276528, 5345660, 8553056, 10691320, 17106112, 21382640, 42765280, 85530560]

約数ペア:

[(1, 85530560), (2, 42765280), (4, 21382640), (5, 17106112), (8, 10691320), (10, 8553056), (16, 5345660), (20, 4276528), (23, 3718720), (32, 2672830), (40, 2138264), (46, 1859360), (64, 1336415), (80, 1069132), (92, 929680), (115, 743744), (160, 534566), (184, 464840), (230, 371872), (320, 267283), (368, 232420), (460, 185936), (736, 116210), (920, 92968), (1472, 58105), (1840, 46484), (3680, 23242), (7360, 11621)]