1163480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 64

約数和(自身を含む): 2916000

約数和(自身を除く): 1752520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 59, 68, 85, 116, 118, 136, 145, 170, 232, 236, 290, 295, 340, 472, 493, 580, 590, 680, 986, 1003, 1160, 1180, 1711, 1972, 2006, 2360, 2465, 3422, 3944, 4012, 4930, 5015, 6844, 8024, 8555, 9860, 10030, 13688, 17110, 19720, 20060, 29087, 34220, 40120, 58174, 68440, 116348, 145435, 232696, 290870, 581740, 1163480]

約数ペア:

[(1, 1163480), (2, 581740), (4, 290870), (5, 232696), (8, 145435), (10, 116348), (17, 68440), (20, 58174), (29, 40120), (34, 34220), (40, 29087), (58, 20060), (59, 19720), (68, 17110), (85, 13688), (116, 10030), (118, 9860), (136, 8555), (145, 8024), (170, 6844), (232, 5015), (236, 4930), (290, 4012), (295, 3944), (340, 3422), (472, 2465), (493, 2360), (580, 2006), (590, 1972), (680, 1711), (986, 1180), (1003, 1160)]