7117760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 112

約数和(自身を含む): 19202400

約数和(自身を除く): 12084640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 59, 64, 65, 80, 104, 116, 118, 130, 145, 160, 208, 232, 236, 260, 290, 295, 320, 377, 416, 464, 472, 520, 580, 590, 754, 767, 832, 928, 944, 1040, 1160, 1180, 1508, 1534, 1711, 1856, 1885, 1888, 2080, 2320, 2360, 3016, 3068, 3422, 3770, 3776, 3835, 4160, 4640, 4720, 6032, 6136, 6844, 7540, 7670, 8555, 9280, 9440, 12064, 12272, 13688, 15080, 15340, 17110, 18880, 22243, 24128, 24544, 27376, 30160, 30680, 34220, 44486, 49088, 54752, 60320, 61360, 68440, 88972, 109504, 111215, 120640, 122720, 136880, 177944, 222430, 245440, 273760, 355888, 444860, 547520, 711776, 889720, 1423552, 1779440, 3558880, 7117760]

約数ペア:

[(1, 7117760), (2, 3558880), (4, 1779440), (5, 1423552), (8, 889720), (10, 711776), (13, 547520), (16, 444860), (20, 355888), (26, 273760), (29, 245440), (32, 222430), (40, 177944), (52, 136880), (58, 122720), (59, 120640), (64, 111215), (65, 109504), (80, 88972), (104, 68440), (116, 61360), (118, 60320), (130, 54752), (145, 49088), (160, 44486), (208, 34220), (232, 30680), (236, 30160), (260, 27376), (290, 24544), (295, 24128), (320, 22243), (377, 18880), (416, 17110), (464, 15340), (472, 15080), (520, 13688), (580, 12272), (590, 12064), (754, 9440), (767, 9280), (832, 8555), (928, 7670), (944, 7540), (1040, 6844), (1160, 6136), (1180, 6032), (1508, 4720), (1534, 4640), (1711, 4160), (1856, 3835), (1885, 3776), (1888, 3770), (2080, 3422), (2320, 3068), (2360, 3016)]