23990880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 76301568

約数和(自身を除く): 52310688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 151, 160, 240, 302, 331, 453, 480, 604, 662, 755, 906, 993, 1208, 1324, 1510, 1655, 1812, 1986, 2265, 2416, 2648, 3020, 3310, 3624, 3972, 4530, 4832, 4965, 5296, 6040, 6620, 7248, 7944, 9060, 9930, 10592, 12080, 13240, 14496, 15888, 18120, 19860, 24160, 26480, 31776, 36240, 39720, 49981, 52960, 72480, 79440, 99962, 149943, 158880, 199924, 249905, 299886, 399848, 499810, 599772, 749715, 799696, 999620, 1199544, 1499430, 1599392, 1999240, 2399088, 2998860, 3998480, 4798176, 5997720, 7996960, 11995440, 23990880]

約数ペア:

[(1, 23990880), (2, 11995440), (3, 7996960), (4, 5997720), (5, 4798176), (6, 3998480), (8, 2998860), (10, 2399088), (12, 1999240), (15, 1599392), (16, 1499430), (20, 1199544), (24, 999620), (30, 799696), (32, 749715), (40, 599772), (48, 499810), (60, 399848), (80, 299886), (96, 249905), (120, 199924), (151, 158880), (160, 149943), (240, 99962), (302, 79440), (331, 72480), (453, 52960), (480, 49981), (604, 39720), (662, 36240), (755, 31776), (906, 26480), (993, 24160), (1208, 19860), (1324, 18120), (1510, 15888), (1655, 14496), (1812, 13240), (1986, 12080), (2265, 10592), (2416, 9930), (2648, 9060), (3020, 7944), (3310, 7248), (3624, 6620), (3972, 6040), (4530, 5296), (4832, 4965)]