4502960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 160

約数和(自身を含む): 14141952

約数和(自身を除く): 9638992

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 43, 44, 55, 56, 68, 70, 77, 80, 85, 86, 88, 110, 112, 119, 136, 140, 154, 170, 172, 176, 187, 215, 220, 238, 272, 280, 301, 308, 340, 344, 374, 385, 430, 440, 473, 476, 560, 595, 602, 616, 680, 688, 731, 748, 770, 860, 880, 935, 946, 952, 1190, 1204, 1232, 1309, 1360, 1462, 1496, 1505, 1540, 1720, 1870, 1892, 1904, 2365, 2380, 2408, 2618, 2924, 2992, 3010, 3080, 3311, 3440, 3655, 3740, 3784, 4730, 4760, 4816, 5117, 5236, 5848, 6020, 6160, 6545, 6622, 7310, 7480, 7568, 8041, 9460, 9520, 10234, 10472, 11696, 12040, 13090, 13244, 14620, 14960, 16082, 16555, 18920, 20468, 20944, 24080, 25585, 26180, 26488, 29240, 32164, 33110, 37840, 40205, 40936, 51170, 52360, 52976, 56287, 58480, 64328, 66220, 80410, 81872, 102340, 104720, 112574, 128656, 132440, 160820, 204680, 225148, 264880, 281435, 321640, 409360, 450296, 562870, 643280, 900592, 1125740, 2251480, 4502960]

約数ペア:

[(1, 4502960), (2, 2251480), (4, 1125740), (5, 900592), (7, 643280), (8, 562870), (10, 450296), (11, 409360), (14, 321640), (16, 281435), (17, 264880), (20, 225148), (22, 204680), (28, 160820), (34, 132440), (35, 128656), (40, 112574), (43, 104720), (44, 102340), (55, 81872), (56, 80410), (68, 66220), (70, 64328), (77, 58480), (80, 56287), (85, 52976), (86, 52360), (88, 51170), (110, 40936), (112, 40205), (119, 37840), (136, 33110), (140, 32164), (154, 29240), (170, 26488), (172, 26180), (176, 25585), (187, 24080), (215, 20944), (220, 20468), (238, 18920), (272, 16555), (280, 16082), (301, 14960), (308, 14620), (340, 13244), (344, 13090), (374, 12040), (385, 11696), (430, 10472), (440, 10234), (473, 9520), (476, 9460), (560, 8041), (595, 7568), (602, 7480), (616, 7310), (680, 6622), (688, 6545), (731, 6160), (748, 6020), (770, 5848), (860, 5236), (880, 5117), (935, 4816), (946, 4760), (952, 4730), (1190, 3784), (1204, 3740), (1232, 3655), (1309, 3440), (1360, 3311), (1462, 3080), (1496, 3010), (1505, 2992), (1540, 2924), (1720, 2618), (1870, 2408), (1892, 2380), (1904, 2365)]