6449160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 19514880

約数和(自身を除く): 13065720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 241, 446, 482, 669, 723, 892, 964, 1115, 1205, 1338, 1446, 1784, 1928, 2230, 2410, 2676, 2892, 3345, 3615, 4460, 4820, 5352, 5784, 6690, 7230, 8920, 9640, 13380, 14460, 26760, 28920, 53743, 107486, 161229, 214972, 268715, 322458, 429944, 537430, 644916, 806145, 1074860, 1289832, 1612290, 2149720, 3224580, 6449160]

約数ペア:

[(1, 6449160), (2, 3224580), (3, 2149720), (4, 1612290), (5, 1289832), (6, 1074860), (8, 806145), (10, 644916), (12, 537430), (15, 429944), (20, 322458), (24, 268715), (30, 214972), (40, 161229), (60, 107486), (120, 53743), (223, 28920), (241, 26760), (446, 14460), (482, 13380), (669, 9640), (723, 8920), (892, 7230), (964, 6690), (1115, 5784), (1205, 5352), (1338, 4820), (1446, 4460), (1784, 3615), (1928, 3345), (2230, 2892), (2410, 2676)]