148413120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4987}}^1$

素因数の和:5038

約数の個数: 112

約数和(自身を含む): 486509568

約数和(自身を除く): 338096448

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, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 4987, 5952, 7440, 9920, 9974, 14880, 14961, 19948, 24935, 29760, 29922, 39896, 49870, 59844, 74805, 79792, 99740, 119688, 149610, 154597, 159584, 199480, 239376, 299220, 309194, 319168, 398960, 463791, 478752, 598440, 618388, 772985, 797920, 927582, 957504, 1196880, 1236776, 1545970, 1595840, 1855164, 2318955, 2393760, 2473552, 3091940, 3710328, 4637910, 4787520, 4947104, 6183880, 7420656, 9275820, 9894208, 12367760, 14841312, 18551640, 24735520, 29682624, 37103280, 49471040, 74206560, 148413120]

約数ペア:

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