42301360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 104493312

約数和(自身を除く): 62191952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 37, 40, 62, 74, 80, 124, 148, 155, 185, 248, 296, 310, 370, 461, 496, 592, 620, 740, 922, 1147, 1240, 1480, 1844, 2294, 2305, 2480, 2960, 3688, 4588, 4610, 5735, 7376, 9176, 9220, 11470, 14291, 17057, 18352, 18440, 22940, 28582, 34114, 36880, 45880, 57164, 68228, 71455, 85285, 91760, 114328, 136456, 142910, 170570, 228656, 272912, 285820, 341140, 528767, 571640, 682280, 1057534, 1143280, 1364560, 2115068, 2643835, 4230136, 5287670, 8460272, 10575340, 21150680, 42301360]

約数ペア:

[(1, 42301360), (2, 21150680), (4, 10575340), (5, 8460272), (8, 5287670), (10, 4230136), (16, 2643835), (20, 2115068), (31, 1364560), (37, 1143280), (40, 1057534), (62, 682280), (74, 571640), (80, 528767), (124, 341140), (148, 285820), (155, 272912), (185, 228656), (248, 170570), (296, 142910), (310, 136456), (370, 114328), (461, 91760), (496, 85285), (592, 71455), (620, 68228), (740, 57164), (922, 45880), (1147, 36880), (1240, 34114), (1480, 28582), (1844, 22940), (2294, 18440), (2305, 18352), (2480, 17057), (2960, 14291), (3688, 11470), (4588, 9220), (4610, 9176), (5735, 7376)]