29177120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 79833600

約数和(自身を除く): 50656480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 109, 112, 140, 160, 218, 224, 239, 280, 436, 478, 545, 560, 763, 872, 956, 1090, 1120, 1195, 1526, 1673, 1744, 1912, 2180, 2390, 3052, 3346, 3488, 3815, 3824, 4360, 4780, 6104, 6692, 7630, 7648, 8365, 8720, 9560, 12208, 13384, 15260, 16730, 17440, 19120, 24416, 26051, 26768, 30520, 33460, 38240, 52102, 53536, 61040, 66920, 104204, 122080, 130255, 133840, 182357, 208408, 260510, 267680, 364714, 416816, 521020, 729428, 833632, 911785, 1042040, 1458856, 1823570, 2084080, 2917712, 3647140, 4168160, 5835424, 7294280, 14588560, 29177120]

約数ペア:

[(1, 29177120), (2, 14588560), (4, 7294280), (5, 5835424), (7, 4168160), (8, 3647140), (10, 2917712), (14, 2084080), (16, 1823570), (20, 1458856), (28, 1042040), (32, 911785), (35, 833632), (40, 729428), (56, 521020), (70, 416816), (80, 364714), (109, 267680), (112, 260510), (140, 208408), (160, 182357), (218, 133840), (224, 130255), (239, 122080), (280, 104204), (436, 66920), (478, 61040), (545, 53536), (560, 52102), (763, 38240), (872, 33460), (956, 30520), (1090, 26768), (1120, 26051), (1195, 24416), (1526, 19120), (1673, 17440), (1744, 16730), (1912, 15260), (2180, 13384), (2390, 12208), (3052, 9560), (3346, 8720), (3488, 8365), (3815, 7648), (3824, 7630), (4360, 6692), (4780, 6104)]