24798280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 60802560

約数和(自身を除く): 36004280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 103, 104, 130, 206, 260, 412, 463, 515, 520, 824, 926, 1030, 1339, 1852, 2060, 2315, 2678, 3704, 4120, 4630, 5356, 6019, 6695, 9260, 10712, 12038, 13390, 18520, 24076, 26780, 30095, 47689, 48152, 53560, 60190, 95378, 120380, 190756, 238445, 240760, 381512, 476890, 619957, 953780, 1239914, 1907560, 2479828, 3099785, 4959656, 6199570, 12399140, 24798280]

約数ペア:

[(1, 24798280), (2, 12399140), (4, 6199570), (5, 4959656), (8, 3099785), (10, 2479828), (13, 1907560), (20, 1239914), (26, 953780), (40, 619957), (52, 476890), (65, 381512), (103, 240760), (104, 238445), (130, 190756), (206, 120380), (260, 95378), (412, 60190), (463, 53560), (515, 48152), (520, 47689), (824, 30095), (926, 26780), (1030, 24076), (1339, 18520), (1852, 13390), (2060, 12038), (2315, 10712), (2678, 9260), (3704, 6695), (4120, 6019), (4630, 5356)]