1522080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 5975424

約数和(自身を除く): 4453344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 151, 160, 168, 180, 210, 224, 240, 252, 280, 288, 302, 315, 336, 360, 420, 453, 480, 504, 560, 604, 630, 672, 720, 755, 840, 906, 1008, 1057, 1120, 1208, 1260, 1359, 1440, 1510, 1680, 1812, 2016, 2114, 2265, 2416, 2520, 2718, 3020, 3171, 3360, 3624, 4228, 4530, 4832, 5040, 5285, 5436, 6040, 6342, 6795, 7248, 8456, 9060, 9513, 10080, 10570, 10872, 12080, 12684, 13590, 14496, 15855, 16912, 18120, 19026, 21140, 21744, 24160, 25368, 27180, 31710, 33824, 36240, 38052, 42280, 43488, 47565, 50736, 54360, 63420, 72480, 76104, 84560, 95130, 101472, 108720, 126840, 152208, 169120, 190260, 217440, 253680, 304416, 380520, 507360, 761040, 1522080]

約数ペア:

[(1, 1522080), (2, 761040), (3, 507360), (4, 380520), (5, 304416), (6, 253680), (7, 217440), (8, 190260), (9, 169120), (10, 152208), (12, 126840), (14, 108720), (15, 101472), (16, 95130), (18, 84560), (20, 76104), (21, 72480), (24, 63420), (28, 54360), (30, 50736), (32, 47565), (35, 43488), (36, 42280), (40, 38052), (42, 36240), (45, 33824), (48, 31710), (56, 27180), (60, 25368), (63, 24160), (70, 21744), (72, 21140), (80, 19026), (84, 18120), (90, 16912), (96, 15855), (105, 14496), (112, 13590), (120, 12684), (126, 12080), (140, 10872), (144, 10570), (151, 10080), (160, 9513), (168, 9060), (180, 8456), (210, 7248), (224, 6795), (240, 6342), (252, 6040), (280, 5436), (288, 5285), (302, 5040), (315, 4832), (336, 4530), (360, 4228), (420, 3624), (453, 3360), (480, 3171), (504, 3020), (560, 2718), (604, 2520), (630, 2416), (672, 2265), (720, 2114), (755, 2016), (840, 1812), (906, 1680), (1008, 1510), (1057, 1440), (1120, 1359), (1208, 1260)]