47089440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:691

約数の個数: 144

約数和(自身を含む): 163990008

約数和(自身を除く): 116900568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 617, 636, 720, 795, 848, 954, 1060, 1234, 1272, 1440, 1590, 1696, 1851, 1908, 2120, 2385, 2468, 2544, 3085, 3180, 3702, 3816, 4240, 4770, 4936, 5088, 5553, 6170, 6360, 7404, 7632, 8480, 9255, 9540, 9872, 11106, 12340, 12720, 14808, 15264, 18510, 19080, 19744, 22212, 24680, 25440, 27765, 29616, 32701, 37020, 38160, 44424, 49360, 55530, 59232, 65402, 74040, 76320, 88848, 98103, 98720, 111060, 130804, 148080, 163505, 177696, 196206, 222120, 261608, 294309, 296160, 327010, 392412, 444240, 490515, 523216, 588618, 654020, 784824, 888480, 981030, 1046432, 1177236, 1308040, 1471545, 1569648, 1962060, 2354472, 2616080, 2943090, 3139296, 3924120, 4708944, 5232160, 5886180, 7848240, 9417888, 11772360, 15696480, 23544720, 47089440]

約数ペア:

[(1, 47089440), (2, 23544720), (3, 15696480), (4, 11772360), (5, 9417888), (6, 7848240), (8, 5886180), (9, 5232160), (10, 4708944), (12, 3924120), (15, 3139296), (16, 2943090), (18, 2616080), (20, 2354472), (24, 1962060), (30, 1569648), (32, 1471545), (36, 1308040), (40, 1177236), (45, 1046432), (48, 981030), (53, 888480), (60, 784824), (72, 654020), (80, 588618), (90, 523216), (96, 490515), (106, 444240), (120, 392412), (144, 327010), (159, 296160), (160, 294309), (180, 261608), (212, 222120), (240, 196206), (265, 177696), (288, 163505), (318, 148080), (360, 130804), (424, 111060), (477, 98720), (480, 98103), (530, 88848), (617, 76320), (636, 74040), (720, 65402), (795, 59232), (848, 55530), (954, 49360), (1060, 44424), (1234, 38160), (1272, 37020), (1440, 32701), (1590, 29616), (1696, 27765), (1851, 25440), (1908, 24680), (2120, 22212), (2385, 19744), (2468, 19080), (2544, 18510), (3085, 15264), (3180, 14808), (3702, 12720), (3816, 12340), (4240, 11106), (4770, 9872), (4936, 9540), (5088, 9255), (5553, 8480), (6170, 7632), (6360, 7404)]