25796640

素因数分解:

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

素因数の和:482

約数の個数: 96

約数和(自身を含む): 81962496

約数和(自身を除く): 56165856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 223, 240, 241, 446, 480, 482, 669, 723, 892, 964, 1115, 1205, 1338, 1446, 1784, 1928, 2230, 2410, 2676, 2892, 3345, 3568, 3615, 3856, 4460, 4820, 5352, 5784, 6690, 7136, 7230, 7712, 8920, 9640, 10704, 11568, 13380, 14460, 17840, 19280, 21408, 23136, 26760, 28920, 35680, 38560, 53520, 53743, 57840, 107040, 107486, 115680, 161229, 214972, 268715, 322458, 429944, 537430, 644916, 806145, 859888, 1074860, 1289832, 1612290, 1719776, 2149720, 2579664, 3224580, 4299440, 5159328, 6449160, 8598880, 12898320, 25796640]

約数ペア:

[(1, 25796640), (2, 12898320), (3, 8598880), (4, 6449160), (5, 5159328), (6, 4299440), (8, 3224580), (10, 2579664), (12, 2149720), (15, 1719776), (16, 1612290), (20, 1289832), (24, 1074860), (30, 859888), (32, 806145), (40, 644916), (48, 537430), (60, 429944), (80, 322458), (96, 268715), (120, 214972), (160, 161229), (223, 115680), (240, 107486), (241, 107040), (446, 57840), (480, 53743), (482, 53520), (669, 38560), (723, 35680), (892, 28920), (964, 26760), (1115, 23136), (1205, 21408), (1338, 19280), (1446, 17840), (1784, 14460), (1928, 13380), (2230, 11568), (2410, 10704), (2676, 9640), (2892, 8920), (3345, 7712), (3568, 7230), (3615, 7136), (3856, 6690), (4460, 5784), (4820, 5352)]