162545580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31139}}^1$

素因数の和:31183

約数の個数: 72

約数和(自身を含む): 510073200

約数和(自身を除く): 347527620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 31139, 62278, 93417, 124556, 155695, 186834, 280251, 311390, 373668, 467085, 560502, 622780, 903031, 934170, 1121004, 1401255, 1806062, 1868340, 2709093, 2802510, 3612124, 4515155, 5418186, 5605020, 8127279, 9030310, 10836372, 13545465, 16254558, 18060620, 27090930, 32509116, 40636395, 54181860, 81272790, 162545580]

約数ペア:

[(1, 162545580), (2, 81272790), (3, 54181860), (4, 40636395), (5, 32509116), (6, 27090930), (9, 18060620), (10, 16254558), (12, 13545465), (15, 10836372), (18, 9030310), (20, 8127279), (29, 5605020), (30, 5418186), (36, 4515155), (45, 3612124), (58, 2802510), (60, 2709093), (87, 1868340), (90, 1806062), (116, 1401255), (145, 1121004), (174, 934170), (180, 903031), (261, 622780), (290, 560502), (348, 467085), (435, 373668), (522, 311390), (580, 280251), (870, 186834), (1044, 155695), (1305, 124556), (1740, 93417), (2610, 62278), (5220, 31139)]