22908240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31817}}^1$

素因数の和:31836

約数の個数: 60

約数和(自身を含む): 76935924

約数和(自身を除く): 54027684

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 31817, 63634, 95451, 127268, 159085, 190902, 254536, 286353, 318170, 381804, 477255, 509072, 572706, 636340, 763608, 954510, 1145412, 1272680, 1431765, 1527216, 1909020, 2290824, 2545360, 2863530, 3818040, 4581648, 5727060, 7636080, 11454120, 22908240]

約数ペア:

[(1, 22908240), (2, 11454120), (3, 7636080), (4, 5727060), (5, 4581648), (6, 3818040), (8, 2863530), (9, 2545360), (10, 2290824), (12, 1909020), (15, 1527216), (16, 1431765), (18, 1272680), (20, 1145412), (24, 954510), (30, 763608), (36, 636340), (40, 572706), (45, 509072), (48, 477255), (60, 381804), (72, 318170), (80, 286353), (90, 254536), (120, 190902), (144, 159085), (180, 127268), (240, 95451), (360, 63634), (720, 31817)]