142340040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1459}}^1$

素因数の和:1747

約数の個数: 96

約数和(自身を含む): 464630400

約数和(自身を除く): 322290360

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, 271, 360, 542, 813, 1084, 1355, 1459, 1626, 2168, 2439, 2710, 2918, 3252, 4065, 4377, 4878, 5420, 5836, 6504, 7295, 8130, 8754, 9756, 10840, 11672, 12195, 13131, 14590, 16260, 17508, 19512, 21885, 24390, 26262, 29180, 32520, 35016, 43770, 48780, 52524, 58360, 65655, 87540, 97560, 105048, 131310, 175080, 262620, 395389, 525240, 790778, 1186167, 1581556, 1976945, 2372334, 3163112, 3558501, 3953890, 4744668, 5930835, 7117002, 7907780, 9489336, 11861670, 14234004, 15815560, 17792505, 23723340, 28468008, 35585010, 47446680, 71170020, 142340040]

約数ペア:

[(1, 142340040), (2, 71170020), (3, 47446680), (4, 35585010), (5, 28468008), (6, 23723340), (8, 17792505), (9, 15815560), (10, 14234004), (12, 11861670), (15, 9489336), (18, 7907780), (20, 7117002), (24, 5930835), (30, 4744668), (36, 3953890), (40, 3558501), (45, 3163112), (60, 2372334), (72, 1976945), (90, 1581556), (120, 1186167), (180, 790778), (271, 525240), (360, 395389), (542, 262620), (813, 175080), (1084, 131310), (1355, 105048), (1459, 97560), (1626, 87540), (2168, 65655), (2439, 58360), (2710, 52524), (2918, 48780), (3252, 43770), (4065, 35016), (4377, 32520), (4878, 29180), (5420, 26262), (5836, 24390), (6504, 21885), (7295, 19512), (8130, 17508), (8754, 16260), (9756, 14590), (10840, 13131), (11672, 12195)]