42795960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5023}}^1$

素因数の和:5108

約数の個数: 64

約数和(自身を含む): 130222080

約数和(自身を除く): 87426120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 5023, 8520, 10046, 15069, 20092, 25115, 30138, 40184, 50230, 60276, 75345, 100460, 120552, 150690, 200920, 301380, 356633, 602760, 713266, 1069899, 1426532, 1783165, 2139798, 2853064, 3566330, 4279596, 5349495, 7132660, 8559192, 10698990, 14265320, 21397980, 42795960]

約数ペア:

[(1, 42795960), (2, 21397980), (3, 14265320), (4, 10698990), (5, 8559192), (6, 7132660), (8, 5349495), (10, 4279596), (12, 3566330), (15, 2853064), (20, 2139798), (24, 1783165), (30, 1426532), (40, 1069899), (60, 713266), (71, 602760), (120, 356633), (142, 301380), (213, 200920), (284, 150690), (355, 120552), (426, 100460), (568, 75345), (710, 60276), (852, 50230), (1065, 40184), (1420, 30138), (1704, 25115), (2130, 20092), (2840, 15069), (4260, 10046), (5023, 8520)]