466833920

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:378

約数の個数: 160

約数和(自身を含む): 1296345600

約数和(自身を除く): 829511680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 109, 112, 128, 140, 160, 218, 224, 239, 256, 280, 320, 436, 448, 478, 512, 545, 560, 640, 763, 872, 896, 956, 1090, 1120, 1195, 1280, 1526, 1673, 1744, 1792, 1912, 2180, 2240, 2390, 2560, 3052, 3346, 3488, 3584, 3815, 3824, 4360, 4480, 4780, 6104, 6692, 6976, 7630, 7648, 8365, 8720, 8960, 9560, 12208, 13384, 13952, 15260, 15296, 16730, 17440, 17920, 19120, 24416, 26051, 26768, 27904, 30520, 30592, 33460, 34880, 38240, 48832, 52102, 53536, 55808, 61040, 61184, 66920, 69760, 76480, 97664, 104204, 107072, 122080, 122368, 130255, 133840, 139520, 152960, 182357, 195328, 208408, 214144, 244160, 260510, 267680, 279040, 305920, 364714, 390656, 416816, 428288, 488320, 521020, 535360, 611840, 729428, 833632, 856576, 911785, 976640, 1042040, 1070720, 1458856, 1667264, 1823570, 1953280, 2084080, 2141440, 2917712, 3334528, 3647140, 4168160, 4282880, 5835424, 6669056, 7294280, 8336320, 11670848, 13338112, 14588560, 16672640, 23341696, 29177120, 33345280, 46683392, 58354240, 66690560, 93366784, 116708480, 233416960, 466833920]

約数ペア:

[(1, 466833920), (2, 233416960), (4, 116708480), (5, 93366784), (7, 66690560), (8, 58354240), (10, 46683392), (14, 33345280), (16, 29177120), (20, 23341696), (28, 16672640), (32, 14588560), (35, 13338112), (40, 11670848), (56, 8336320), (64, 7294280), (70, 6669056), (80, 5835424), (109, 4282880), (112, 4168160), (128, 3647140), (140, 3334528), (160, 2917712), (218, 2141440), (224, 2084080), (239, 1953280), (256, 1823570), (280, 1667264), (320, 1458856), (436, 1070720), (448, 1042040), (478, 976640), (512, 911785), (545, 856576), (560, 833632), (640, 729428), (763, 611840), (872, 535360), (896, 521020), (956, 488320), (1090, 428288), (1120, 416816), (1195, 390656), (1280, 364714), (1526, 305920), (1673, 279040), (1744, 267680), (1792, 260510), (1912, 244160), (2180, 214144), (2240, 208408), (2390, 195328), (2560, 182357), (3052, 152960), (3346, 139520), (3488, 133840), (3584, 130255), (3815, 122368), (3824, 122080), (4360, 107072), (4480, 104204), (4780, 97664), (6104, 76480), (6692, 69760), (6976, 66920), (7630, 61184), (7648, 61040), (8365, 55808), (8720, 53536), (8960, 52102), (9560, 48832), (12208, 38240), (13384, 34880), (13952, 33460), (15260, 30592), (15296, 30520), (16730, 27904), (17440, 26768), (17920, 26051), (19120, 24416)]