4033320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 128

約数和(自身を含む): 13392000

約数和(自身を除く): 9358680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 57, 58, 60, 61, 76, 87, 95, 114, 116, 120, 122, 145, 152, 174, 183, 190, 228, 232, 244, 285, 290, 305, 348, 366, 380, 435, 456, 488, 551, 570, 580, 610, 696, 732, 760, 870, 915, 1102, 1140, 1159, 1160, 1220, 1464, 1653, 1740, 1769, 1830, 2204, 2280, 2318, 2440, 2755, 3306, 3477, 3480, 3538, 3660, 4408, 4636, 5307, 5510, 5795, 6612, 6954, 7076, 7320, 8265, 8845, 9272, 10614, 11020, 11590, 13224, 13908, 14152, 16530, 17385, 17690, 21228, 22040, 23180, 26535, 27816, 33060, 33611, 34770, 35380, 42456, 46360, 53070, 66120, 67222, 69540, 70760, 100833, 106140, 134444, 139080, 168055, 201666, 212280, 268888, 336110, 403332, 504165, 672220, 806664, 1008330, 1344440, 2016660, 4033320]

約数ペア:

[(1, 4033320), (2, 2016660), (3, 1344440), (4, 1008330), (5, 806664), (6, 672220), (8, 504165), (10, 403332), (12, 336110), (15, 268888), (19, 212280), (20, 201666), (24, 168055), (29, 139080), (30, 134444), (38, 106140), (40, 100833), (57, 70760), (58, 69540), (60, 67222), (61, 66120), (76, 53070), (87, 46360), (95, 42456), (114, 35380), (116, 34770), (120, 33611), (122, 33060), (145, 27816), (152, 26535), (174, 23180), (183, 22040), (190, 21228), (228, 17690), (232, 17385), (244, 16530), (285, 14152), (290, 13908), (305, 13224), (348, 11590), (366, 11020), (380, 10614), (435, 9272), (456, 8845), (488, 8265), (551, 7320), (570, 7076), (580, 6954), (610, 6612), (696, 5795), (732, 5510), (760, 5307), (870, 4636), (915, 4408), (1102, 3660), (1140, 3538), (1159, 3480), (1160, 3477), (1220, 3306), (1464, 2755), (1653, 2440), (1740, 2318), (1769, 2280), (1830, 2204)]