542495040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18229}}^1$

素因数の和:18280

約数の個数: 112

約数和(自身を含む): 1778081280

約数和(自身を除く): 1235586240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 18229, 29760, 36458, 54687, 72916, 91145, 109374, 145832, 182290, 218748, 273435, 291664, 364580, 437496, 546870, 565099, 583328, 729160, 874992, 1093740, 1130198, 1166656, 1458320, 1695297, 1749984, 2187480, 2260396, 2825495, 2916640, 3390594, 3499968, 4374960, 4520792, 5650990, 5833280, 6781188, 8476485, 8749920, 9041584, 11301980, 13562376, 16952970, 17499840, 18083168, 22603960, 27124752, 33905940, 36166336, 45207920, 54249504, 67811880, 90415840, 108499008, 135623760, 180831680, 271247520, 542495040]

約数ペア:

[(1, 542495040), (2, 271247520), (3, 180831680), (4, 135623760), (5, 108499008), (6, 90415840), (8, 67811880), (10, 54249504), (12, 45207920), (15, 36166336), (16, 33905940), (20, 27124752), (24, 22603960), (30, 18083168), (31, 17499840), (32, 16952970), (40, 13562376), (48, 11301980), (60, 9041584), (62, 8749920), (64, 8476485), (80, 6781188), (93, 5833280), (96, 5650990), (120, 4520792), (124, 4374960), (155, 3499968), (160, 3390594), (186, 2916640), (192, 2825495), (240, 2260396), (248, 2187480), (310, 1749984), (320, 1695297), (372, 1458320), (465, 1166656), (480, 1130198), (496, 1093740), (620, 874992), (744, 729160), (930, 583328), (960, 565099), (992, 546870), (1240, 437496), (1488, 364580), (1860, 291664), (1984, 273435), (2480, 218748), (2976, 182290), (3720, 145832), (4960, 109374), (5952, 91145), (7440, 72916), (9920, 54687), (14880, 36458), (18229, 29760)]