140151960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29947}}^1$

素因数の和:29977

約数の個数: 96

約数和(自身を含む): 490548240

約数和(自身を除く): 350396280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 29947, 59894, 89841, 119788, 149735, 179682, 239576, 269523, 299470, 359364, 389311, 449205, 539046, 598940, 718728, 778622, 898410, 1078092, 1167933, 1197880, 1347615, 1557244, 1796820, 1946555, 2156184, 2335866, 2695230, 3114488, 3503799, 3593640, 3893110, 4671732, 5390460, 5839665, 7007598, 7786220, 9343464, 10780920, 11679330, 14015196, 15572440, 17518995, 23358660, 28030392, 35037990, 46717320, 70075980, 140151960]

約数ペア:

[(1, 140151960), (2, 70075980), (3, 46717320), (4, 35037990), (5, 28030392), (6, 23358660), (8, 17518995), (9, 15572440), (10, 14015196), (12, 11679330), (13, 10780920), (15, 9343464), (18, 7786220), (20, 7007598), (24, 5839665), (26, 5390460), (30, 4671732), (36, 3893110), (39, 3593640), (40, 3503799), (45, 3114488), (52, 2695230), (60, 2335866), (65, 2156184), (72, 1946555), (78, 1796820), (90, 1557244), (104, 1347615), (117, 1197880), (120, 1167933), (130, 1078092), (156, 898410), (180, 778622), (195, 718728), (234, 598940), (260, 539046), (312, 449205), (360, 389311), (390, 359364), (468, 299470), (520, 269523), (585, 239576), (780, 179682), (936, 149735), (1170, 119788), (1560, 89841), (2340, 59894), (4680, 29947)]