26430360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20023}}^1$

素因数の和:20048

約数の個数: 64

約数和(自身を含む): 86503680

約数和(自身を除く): 60073320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 20023, 40046, 60069, 80092, 100115, 120138, 160184, 200230, 220253, 240276, 300345, 400460, 440506, 480552, 600690, 660759, 800920, 881012, 1101265, 1201380, 1321518, 1762024, 2202530, 2402760, 2643036, 3303795, 4405060, 5286072, 6607590, 8810120, 13215180, 26430360]

約数ペア:

[(1, 26430360), (2, 13215180), (3, 8810120), (4, 6607590), (5, 5286072), (6, 4405060), (8, 3303795), (10, 2643036), (11, 2402760), (12, 2202530), (15, 1762024), (20, 1321518), (22, 1201380), (24, 1101265), (30, 881012), (33, 800920), (40, 660759), (44, 600690), (55, 480552), (60, 440506), (66, 400460), (88, 300345), (110, 240276), (120, 220253), (132, 200230), (165, 160184), (220, 120138), (264, 100115), (330, 80092), (440, 60069), (660, 40046), (1320, 20023)]