56825160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1191

約数の個数: 128

約数和(自身を含む): 198201600

約数和(自身を除く): 141376440

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, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1109, 1220, 1281, 1464, 1708, 1830, 2135, 2218, 2440, 2562, 3327, 3416, 3660, 4270, 4436, 5124, 5545, 6405, 6654, 7320, 7763, 8540, 8872, 10248, 11090, 12810, 13308, 15526, 16635, 17080, 22180, 23289, 25620, 26616, 31052, 33270, 38815, 44360, 46578, 51240, 62104, 66540, 67649, 77630, 93156, 116445, 133080, 135298, 155260, 186312, 202947, 232890, 270596, 310520, 338245, 405894, 465780, 473543, 541192, 676490, 811788, 931560, 947086, 1014735, 1352980, 1420629, 1623576, 1894172, 2029470, 2367715, 2705960, 2841258, 3788344, 4058940, 4735430, 5682516, 7103145, 8117880, 9470860, 11365032, 14206290, 18941720, 28412580, 56825160]

約数ペア:

[(1, 56825160), (2, 28412580), (3, 18941720), (4, 14206290), (5, 11365032), (6, 9470860), (7, 8117880), (8, 7103145), (10, 5682516), (12, 4735430), (14, 4058940), (15, 3788344), (20, 2841258), (21, 2705960), (24, 2367715), (28, 2029470), (30, 1894172), (35, 1623576), (40, 1420629), (42, 1352980), (56, 1014735), (60, 947086), (61, 931560), (70, 811788), (84, 676490), (105, 541192), (120, 473543), (122, 465780), (140, 405894), (168, 338245), (183, 310520), (210, 270596), (244, 232890), (280, 202947), (305, 186312), (366, 155260), (420, 135298), (427, 133080), (488, 116445), (610, 93156), (732, 77630), (840, 67649), (854, 66540), (915, 62104), (1109, 51240), (1220, 46578), (1281, 44360), (1464, 38815), (1708, 33270), (1830, 31052), (2135, 26616), (2218, 25620), (2440, 23289), (2562, 22180), (3327, 17080), (3416, 16635), (3660, 15526), (4270, 13308), (4436, 12810), (5124, 11090), (5545, 10248), (6405, 8872), (6654, 8540), (7320, 7763)]