48612120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 154008000

約数和(自身を除く): 105395880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 61, 87, 116, 120, 122, 145, 174, 183, 229, 232, 244, 290, 305, 348, 366, 435, 458, 488, 580, 610, 687, 696, 732, 870, 915, 916, 1145, 1160, 1220, 1374, 1464, 1740, 1769, 1830, 1832, 2290, 2440, 2748, 3435, 3480, 3538, 3660, 4580, 5307, 5496, 6641, 6870, 7076, 7320, 8845, 9160, 10614, 13282, 13740, 13969, 14152, 17690, 19923, 21228, 26535, 26564, 27480, 27938, 33205, 35380, 39846, 41907, 42456, 53070, 53128, 55876, 66410, 69845, 70760, 79692, 83814, 99615, 106140, 111752, 132820, 139690, 159384, 167628, 199230, 209535, 212280, 265640, 279380, 335256, 398460, 405101, 419070, 558760, 796920, 810202, 838140, 1215303, 1620404, 1676280, 2025505, 2430606, 3240808, 4051010, 4861212, 6076515, 8102020, 9722424, 12153030, 16204040, 24306060, 48612120]

約数ペア:

[(1, 48612120), (2, 24306060), (3, 16204040), (4, 12153030), (5, 9722424), (6, 8102020), (8, 6076515), (10, 4861212), (12, 4051010), (15, 3240808), (20, 2430606), (24, 2025505), (29, 1676280), (30, 1620404), (40, 1215303), (58, 838140), (60, 810202), (61, 796920), (87, 558760), (116, 419070), (120, 405101), (122, 398460), (145, 335256), (174, 279380), (183, 265640), (229, 212280), (232, 209535), (244, 199230), (290, 167628), (305, 159384), (348, 139690), (366, 132820), (435, 111752), (458, 106140), (488, 99615), (580, 83814), (610, 79692), (687, 70760), (696, 69845), (732, 66410), (870, 55876), (915, 53128), (916, 53070), (1145, 42456), (1160, 41907), (1220, 39846), (1374, 35380), (1464, 33205), (1740, 27938), (1769, 27480), (1830, 26564), (1832, 26535), (2290, 21228), (2440, 19923), (2748, 17690), (3435, 14152), (3480, 13969), (3538, 13740), (3660, 13282), (4580, 10614), (5307, 9160), (5496, 8845), (6641, 7320), (6870, 7076)]