4882440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 16070400

約数和(自身を除く): 11187960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 58, 60, 61, 69, 87, 92, 115, 116, 120, 122, 138, 145, 174, 183, 184, 230, 232, 244, 276, 290, 305, 345, 348, 366, 435, 460, 488, 552, 580, 610, 667, 690, 696, 732, 870, 915, 920, 1160, 1220, 1334, 1380, 1403, 1464, 1740, 1769, 1830, 2001, 2440, 2668, 2760, 2806, 3335, 3480, 3538, 3660, 4002, 4209, 5307, 5336, 5612, 6670, 7015, 7076, 7320, 8004, 8418, 8845, 10005, 10614, 11224, 13340, 14030, 14152, 16008, 16836, 17690, 20010, 21045, 21228, 26535, 26680, 28060, 33672, 35380, 40020, 40687, 42090, 42456, 53070, 56120, 70760, 80040, 81374, 84180, 106140, 122061, 162748, 168360, 203435, 212280, 244122, 325496, 406870, 488244, 610305, 813740, 976488, 1220610, 1627480, 2441220, 4882440]

約数ペア:

[(1, 4882440), (2, 2441220), (3, 1627480), (4, 1220610), (5, 976488), (6, 813740), (8, 610305), (10, 488244), (12, 406870), (15, 325496), (20, 244122), (23, 212280), (24, 203435), (29, 168360), (30, 162748), (40, 122061), (46, 106140), (58, 84180), (60, 81374), (61, 80040), (69, 70760), (87, 56120), (92, 53070), (115, 42456), (116, 42090), (120, 40687), (122, 40020), (138, 35380), (145, 33672), (174, 28060), (183, 26680), (184, 26535), (230, 21228), (232, 21045), (244, 20010), (276, 17690), (290, 16836), (305, 16008), (345, 14152), (348, 14030), (366, 13340), (435, 11224), (460, 10614), (488, 10005), (552, 8845), (580, 8418), (610, 8004), (667, 7320), (690, 7076), (696, 7015), (732, 6670), (870, 5612), (915, 5336), (920, 5307), (1160, 4209), (1220, 4002), (1334, 3660), (1380, 3538), (1403, 3480), (1464, 3335), (1740, 2806), (1769, 2760), (1830, 2668), (2001, 2440)]