7936920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{7349}}^1$

素因数の和:7369

約数の個数: 64

約数和(自身を含む): 26460000

約数和(自身を除く): 18523080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 7349, 14698, 22047, 29396, 36745, 44094, 58792, 66141, 73490, 88188, 110235, 132282, 146980, 176376, 198423, 220470, 264564, 293960, 330705, 396846, 440940, 529128, 661410, 793692, 881880, 992115, 1322820, 1587384, 1984230, 2645640, 3968460, 7936920]

約数ペア:

[(1, 7936920), (2, 3968460), (3, 2645640), (4, 1984230), (5, 1587384), (6, 1322820), (8, 992115), (9, 881880), (10, 793692), (12, 661410), (15, 529128), (18, 440940), (20, 396846), (24, 330705), (27, 293960), (30, 264564), (36, 220470), (40, 198423), (45, 176376), (54, 146980), (60, 132282), (72, 110235), (90, 88188), (108, 73490), (120, 66141), (135, 58792), (180, 44094), (216, 36745), (270, 29396), (360, 22047), (540, 14698), (1080, 7349)]