54457560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6577}}^1$

素因数の和:6617

約数の個数: 96

約数和(自身を含む): 184710240

約数和(自身を除く): 130252680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 6577, 8280, 13154, 19731, 26308, 32885, 39462, 52616, 59193, 65770, 78924, 98655, 118386, 131540, 151271, 157848, 197310, 236772, 263080, 295965, 302542, 394620, 453813, 473544, 591930, 605084, 756355, 789240, 907626, 1183860, 1210168, 1361439, 1512710, 1815252, 2269065, 2367720, 2722878, 3025420, 3630504, 4538130, 5445756, 6050840, 6807195, 9076260, 10891512, 13614390, 18152520, 27228780, 54457560]

約数ペア:

[(1, 54457560), (2, 27228780), (3, 18152520), (4, 13614390), (5, 10891512), (6, 9076260), (8, 6807195), (9, 6050840), (10, 5445756), (12, 4538130), (15, 3630504), (18, 3025420), (20, 2722878), (23, 2367720), (24, 2269065), (30, 1815252), (36, 1512710), (40, 1361439), (45, 1210168), (46, 1183860), (60, 907626), (69, 789240), (72, 756355), (90, 605084), (92, 591930), (115, 473544), (120, 453813), (138, 394620), (180, 302542), (184, 295965), (207, 263080), (230, 236772), (276, 197310), (345, 157848), (360, 151271), (414, 131540), (460, 118386), (552, 98655), (690, 78924), (828, 65770), (920, 59193), (1035, 52616), (1380, 39462), (1656, 32885), (2070, 26308), (2760, 19731), (4140, 13154), (6577, 8280)]