9818560

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:581

約数の個数: 56

約数和(自身を含む): 23810976

約数和(自身を除く): 13992416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 488, 503, 610, 976, 1006, 1220, 1952, 2012, 2440, 2515, 3904, 4024, 4880, 5030, 8048, 9760, 10060, 16096, 19520, 20120, 30683, 32192, 40240, 61366, 80480, 122732, 153415, 160960, 245464, 306830, 490928, 613660, 981856, 1227320, 1963712, 2454640, 4909280, 9818560]

約数ペア:

[(1, 9818560), (2, 4909280), (4, 2454640), (5, 1963712), (8, 1227320), (10, 981856), (16, 613660), (20, 490928), (32, 306830), (40, 245464), (61, 160960), (64, 153415), (80, 122732), (122, 80480), (160, 61366), (244, 40240), (305, 32192), (320, 30683), (488, 20120), (503, 19520), (610, 16096), (976, 10060), (1006, 9760), (1220, 8048), (1952, 5030), (2012, 4880), (2440, 4024), (2515, 3904)]