4501565520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{815501}}^1$

素因数の和:815540

約数の個数: 80

約数和(自身を含む): 14561603712

約数和(自身を除く): 10060038192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 815501, 1631002, 2446503, 3262004, 4077505, 4893006, 6524008, 8155010, 9786012, 12232515, 13048016, 16310020, 18756523, 19572024, 24465030, 32620040, 37513046, 39144048, 48930060, 56269569, 65240080, 75026092, 93782615, 97860120, 112539138, 150052184, 187565230, 195720240, 225078276, 281347845, 300104368, 375130460, 450156552, 562695690, 750260920, 900313104, 1125391380, 1500521840, 2250782760, 4501565520]

約数ペア:

[(1, 4501565520), (2, 2250782760), (3, 1500521840), (4, 1125391380), (5, 900313104), (6, 750260920), (8, 562695690), (10, 450156552), (12, 375130460), (15, 300104368), (16, 281347845), (20, 225078276), (23, 195720240), (24, 187565230), (30, 150052184), (40, 112539138), (46, 97860120), (48, 93782615), (60, 75026092), (69, 65240080), (80, 56269569), (92, 48930060), (115, 39144048), (120, 37513046), (138, 32620040), (184, 24465030), (230, 19572024), (240, 18756523), (276, 16310020), (345, 13048016), (368, 12232515), (460, 9786012), (552, 8155010), (690, 6524008), (920, 4893006), (1104, 4077505), (1380, 3262004), (1840, 2446503), (2760, 1631002), (5520, 815501)]