271247520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18229}}^1$

素因数の和:18278

約数の個数: 96

約数和(自身を含む): 882040320

約数和(自身を除く): 610792800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 18229, 36458, 54687, 72916, 91145, 109374, 145832, 182290, 218748, 273435, 291664, 364580, 437496, 546870, 565099, 583328, 729160, 874992, 1093740, 1130198, 1458320, 1695297, 1749984, 2187480, 2260396, 2825495, 2916640, 3390594, 4374960, 4520792, 5650990, 6781188, 8476485, 8749920, 9041584, 11301980, 13562376, 16952970, 18083168, 22603960, 27124752, 33905940, 45207920, 54249504, 67811880, 90415840, 135623760, 271247520]

約数ペア:

[(1, 271247520), (2, 135623760), (3, 90415840), (4, 67811880), (5, 54249504), (6, 45207920), (8, 33905940), (10, 27124752), (12, 22603960), (15, 18083168), (16, 16952970), (20, 13562376), (24, 11301980), (30, 9041584), (31, 8749920), (32, 8476485), (40, 6781188), (48, 5650990), (60, 4520792), (62, 4374960), (80, 3390594), (93, 2916640), (96, 2825495), (120, 2260396), (124, 2187480), (155, 1749984), (160, 1695297), (186, 1458320), (240, 1130198), (248, 1093740), (310, 874992), (372, 729160), (465, 583328), (480, 565099), (496, 546870), (620, 437496), (744, 364580), (930, 291664), (992, 273435), (1240, 218748), (1488, 182290), (1860, 145832), (2480, 109374), (2976, 91145), (3720, 72916), (4960, 54687), (7440, 36458), (14880, 18229)]