16351080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1531}}^1$

素因数の和:1634

約数の個数: 64

約数和(自身を含む): 49636800

約数和(自身を除く): 33285720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1531, 1780, 2136, 2670, 3062, 3560, 4593, 5340, 6124, 7655, 9186, 10680, 12248, 15310, 18372, 22965, 30620, 36744, 45930, 61240, 91860, 136259, 183720, 272518, 408777, 545036, 681295, 817554, 1090072, 1362590, 1635108, 2043885, 2725180, 3270216, 4087770, 5450360, 8175540, 16351080]

約数ペア:

[(1, 16351080), (2, 8175540), (3, 5450360), (4, 4087770), (5, 3270216), (6, 2725180), (8, 2043885), (10, 1635108), (12, 1362590), (15, 1090072), (20, 817554), (24, 681295), (30, 545036), (40, 408777), (60, 272518), (89, 183720), (120, 136259), (178, 91860), (267, 61240), (356, 45930), (445, 36744), (534, 30620), (712, 22965), (890, 18372), (1068, 15310), (1335, 12248), (1531, 10680), (1780, 9186), (2136, 7655), (2670, 6124), (3062, 5340), (3560, 4593)]