11631480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 40711680

約数和(自身を除く): 29080200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 227, 244, 280, 305, 366, 420, 427, 454, 488, 610, 681, 732, 840, 854, 908, 915, 1135, 1220, 1281, 1362, 1464, 1589, 1708, 1816, 1830, 2135, 2270, 2440, 2562, 2724, 3178, 3405, 3416, 3660, 4270, 4540, 4767, 5124, 5448, 6356, 6405, 6810, 7320, 7945, 8540, 9080, 9534, 10248, 12712, 12810, 13620, 13847, 15890, 17080, 19068, 23835, 25620, 27240, 27694, 31780, 38136, 41541, 47670, 51240, 55388, 63560, 69235, 83082, 95340, 96929, 110776, 138470, 166164, 190680, 193858, 207705, 276940, 290787, 332328, 387716, 415410, 484645, 553880, 581574, 775432, 830820, 969290, 1163148, 1453935, 1661640, 1938580, 2326296, 2907870, 3877160, 5815740, 11631480]

約数ペア:

[(1, 11631480), (2, 5815740), (3, 3877160), (4, 2907870), (5, 2326296), (6, 1938580), (7, 1661640), (8, 1453935), (10, 1163148), (12, 969290), (14, 830820), (15, 775432), (20, 581574), (21, 553880), (24, 484645), (28, 415410), (30, 387716), (35, 332328), (40, 290787), (42, 276940), (56, 207705), (60, 193858), (61, 190680), (70, 166164), (84, 138470), (105, 110776), (120, 96929), (122, 95340), (140, 83082), (168, 69235), (183, 63560), (210, 55388), (227, 51240), (244, 47670), (280, 41541), (305, 38136), (366, 31780), (420, 27694), (427, 27240), (454, 25620), (488, 23835), (610, 19068), (681, 17080), (732, 15890), (840, 13847), (854, 13620), (908, 12810), (915, 12712), (1135, 10248), (1220, 9534), (1281, 9080), (1362, 8540), (1464, 7945), (1589, 7320), (1708, 6810), (1816, 6405), (1830, 6356), (2135, 5448), (2270, 5124), (2440, 4767), (2562, 4540), (2724, 4270), (3178, 3660), (3405, 3416)]