66533160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13523}}^1$

素因数の和:13578

約数の個数: 64

約数和(自身を含む): 204482880

約数和(自身を除く): 137949720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 13523, 27046, 40569, 54092, 67615, 81138, 108184, 135230, 162276, 202845, 270460, 324552, 405690, 540920, 554443, 811380, 1108886, 1622760, 1663329, 2217772, 2772215, 3326658, 4435544, 5544430, 6653316, 8316645, 11088860, 13306632, 16633290, 22177720, 33266580, 66533160]

約数ペア:

[(1, 66533160), (2, 33266580), (3, 22177720), (4, 16633290), (5, 13306632), (6, 11088860), (8, 8316645), (10, 6653316), (12, 5544430), (15, 4435544), (20, 3326658), (24, 2772215), (30, 2217772), (40, 1663329), (41, 1622760), (60, 1108886), (82, 811380), (120, 554443), (123, 540920), (164, 405690), (205, 324552), (246, 270460), (328, 202845), (410, 162276), (492, 135230), (615, 108184), (820, 81138), (984, 67615), (1230, 54092), (1640, 40569), (2460, 27046), (4920, 13523)]