312357540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1093}}^1$

素因数の和:1549

約数の個数: 96

約数和(自身を含む): 957188736

約数和(自身を除く): 644831196

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 433, 660, 866, 1093, 1299, 1732, 2165, 2186, 2598, 3279, 4330, 4372, 4763, 5196, 5465, 6495, 6558, 8660, 9526, 10930, 12023, 12990, 13116, 14289, 16395, 19052, 21860, 23815, 24046, 25980, 28578, 32790, 36069, 47630, 48092, 57156, 60115, 65580, 71445, 72138, 95260, 120230, 142890, 144276, 180345, 240460, 285780, 360690, 473269, 721380, 946538, 1419807, 1893076, 2366345, 2839614, 4732690, 5205959, 5679228, 7099035, 9465380, 10411918, 14198070, 15617877, 20823836, 26029795, 28396140, 31235754, 52059590, 62471508, 78089385, 104119180, 156178770, 312357540]

約数ペア:

[(1, 312357540), (2, 156178770), (3, 104119180), (4, 78089385), (5, 62471508), (6, 52059590), (10, 31235754), (11, 28396140), (12, 26029795), (15, 20823836), (20, 15617877), (22, 14198070), (30, 10411918), (33, 9465380), (44, 7099035), (55, 5679228), (60, 5205959), (66, 4732690), (110, 2839614), (132, 2366345), (165, 1893076), (220, 1419807), (330, 946538), (433, 721380), (660, 473269), (866, 360690), (1093, 285780), (1299, 240460), (1732, 180345), (2165, 144276), (2186, 142890), (2598, 120230), (3279, 95260), (4330, 72138), (4372, 71445), (4763, 65580), (5196, 60115), (5465, 57156), (6495, 48092), (6558, 47630), (8660, 36069), (9526, 32790), (10930, 28578), (12023, 25980), (12990, 24046), (13116, 23815), (14289, 21860), (16395, 19052)]