296826240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4987}}^1$

素因数の和:5040

約数の個数: 128

約数和(自身を含む): 976849920

約数和(自身を除く): 680023680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 4987, 5952, 7440, 9920, 9974, 11904, 14880, 14961, 19840, 19948, 24935, 29760, 29922, 39896, 49870, 59520, 59844, 74805, 79792, 99740, 119688, 149610, 154597, 159584, 199480, 239376, 299220, 309194, 319168, 398960, 463791, 478752, 598440, 618388, 638336, 772985, 797920, 927582, 957504, 1196880, 1236776, 1545970, 1595840, 1855164, 1915008, 2318955, 2393760, 2473552, 3091940, 3191680, 3710328, 4637910, 4787520, 4947104, 6183880, 7420656, 9275820, 9575040, 9894208, 12367760, 14841312, 18551640, 19788416, 24735520, 29682624, 37103280, 49471040, 59365248, 74206560, 98942080, 148413120, 296826240]

約数ペア:

[(1, 296826240), (2, 148413120), (3, 98942080), (4, 74206560), (5, 59365248), (6, 49471040), (8, 37103280), (10, 29682624), (12, 24735520), (15, 19788416), (16, 18551640), (20, 14841312), (24, 12367760), (30, 9894208), (31, 9575040), (32, 9275820), (40, 7420656), (48, 6183880), (60, 4947104), (62, 4787520), (64, 4637910), (80, 3710328), (93, 3191680), (96, 3091940), (120, 2473552), (124, 2393760), (128, 2318955), (155, 1915008), (160, 1855164), (186, 1595840), (192, 1545970), (240, 1236776), (248, 1196880), (310, 957504), (320, 927582), (372, 797920), (384, 772985), (465, 638336), (480, 618388), (496, 598440), (620, 478752), (640, 463791), (744, 398960), (930, 319168), (960, 309194), (992, 299220), (1240, 239376), (1488, 199480), (1860, 159584), (1920, 154597), (1984, 149610), (2480, 119688), (2976, 99740), (3720, 79792), (3968, 74805), (4960, 59844), (4987, 59520), (5952, 49870), (7440, 39896), (9920, 29922), (9974, 29760), (11904, 24935), (14880, 19948), (14961, 19840)]