12622860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3049}}^1$

素因数の和:3087

約数の個数: 72

約数和(自身を含む): 39967200

約数和(自身を除く): 27344340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 3049, 4140, 6098, 9147, 12196, 15245, 18294, 27441, 30490, 36588, 45735, 54882, 60980, 70127, 91470, 109764, 137205, 140254, 182940, 210381, 274410, 280508, 350635, 420762, 548820, 631143, 701270, 841524, 1051905, 1262286, 1402540, 2103810, 2524572, 3155715, 4207620, 6311430, 12622860]

約数ペア:

[(1, 12622860), (2, 6311430), (3, 4207620), (4, 3155715), (5, 2524572), (6, 2103810), (9, 1402540), (10, 1262286), (12, 1051905), (15, 841524), (18, 701270), (20, 631143), (23, 548820), (30, 420762), (36, 350635), (45, 280508), (46, 274410), (60, 210381), (69, 182940), (90, 140254), (92, 137205), (115, 109764), (138, 91470), (180, 70127), (207, 60980), (230, 54882), (276, 45735), (345, 36588), (414, 30490), (460, 27441), (690, 18294), (828, 15245), (1035, 12196), (1380, 9147), (2070, 6098), (3049, 4140)]