426218040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1183939}}^1$

素因数の和:1183956

約数の個数: 48

約数和(自身を含む): 1385209800

約数和(自身を除く): 958991760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1183939, 2367878, 3551817, 4735756, 5919695, 7103634, 9471512, 10655451, 11839390, 14207268, 17759085, 21310902, 23678780, 28414536, 35518170, 42621804, 47357560, 53277255, 71036340, 85243608, 106554510, 142072680, 213109020, 426218040]

約数ペア:

[(1, 426218040), (2, 213109020), (3, 142072680), (4, 106554510), (5, 85243608), (6, 71036340), (8, 53277255), (9, 47357560), (10, 42621804), (12, 35518170), (15, 28414536), (18, 23678780), (20, 21310902), (24, 17759085), (30, 14207268), (36, 11839390), (40, 10655451), (45, 9471512), (60, 7103634), (72, 5919695), (90, 4735756), (120, 3551817), (180, 2367878), (360, 1183939)]