103775880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66523}}^1$

素因数の和:66550

約数の個数: 64

約数和(自身を含む): 335280960

約数和(自身を除く): 231505080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 66523, 133046, 199569, 266092, 332615, 399138, 532184, 665230, 798276, 864799, 997845, 1330460, 1596552, 1729598, 1995690, 2594397, 2660920, 3459196, 3991380, 4323995, 5188794, 6918392, 7982760, 8647990, 10377588, 12971985, 17295980, 20755176, 25943970, 34591960, 51887940, 103775880]

約数ペア:

[(1, 103775880), (2, 51887940), (3, 34591960), (4, 25943970), (5, 20755176), (6, 17295980), (8, 12971985), (10, 10377588), (12, 8647990), (13, 7982760), (15, 6918392), (20, 5188794), (24, 4323995), (26, 3991380), (30, 3459196), (39, 2660920), (40, 2594397), (52, 1995690), (60, 1729598), (65, 1596552), (78, 1330460), (104, 997845), (120, 864799), (130, 798276), (156, 665230), (195, 532184), (260, 399138), (312, 332615), (390, 266092), (520, 199569), (780, 133046), (1560, 66523)]