55470360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42023}}^1$

素因数の和:42048

約数の個数: 64

約数和(自身を含む): 181543680

約数和(自身を除く): 126073320

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, 42023, 84046, 126069, 168092, 210115, 252138, 336184, 420230, 462253, 504276, 630345, 840460, 924506, 1008552, 1260690, 1386759, 1680920, 1849012, 2311265, 2521380, 2773518, 3698024, 4622530, 5042760, 5547036, 6933795, 9245060, 11094072, 13867590, 18490120, 27735180, 55470360]

約数ペア:

[(1, 55470360), (2, 27735180), (3, 18490120), (4, 13867590), (5, 11094072), (6, 9245060), (8, 6933795), (10, 5547036), (11, 5042760), (12, 4622530), (15, 3698024), (20, 2773518), (22, 2521380), (24, 2311265), (30, 1849012), (33, 1680920), (40, 1386759), (44, 1260690), (55, 1008552), (60, 924506), (66, 840460), (88, 630345), (110, 504276), (120, 462253), (132, 420230), (165, 336184), (220, 252138), (264, 210115), (330, 168092), (440, 126069), (660, 84046), (1320, 42023)]