480906192

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1087}}^1$

素因数の和:1820

約数の個数: 80

約数和(自身を含む): 1341025280

約数和(自身を除く): 860119088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 709, 1087, 1418, 2127, 2174, 2836, 3261, 4254, 4348, 5672, 6522, 8508, 8696, 9217, 11344, 13044, 14131, 17016, 17392, 18434, 26088, 27651, 28262, 34032, 36868, 42393, 52176, 55302, 56524, 73736, 84786, 110604, 113048, 147472, 169572, 221208, 226096, 339144, 442416, 678288, 770683, 1541366, 2312049, 3082732, 4624098, 6165464, 9248196, 10018879, 12330928, 18496392, 20037758, 30056637, 36992784, 40075516, 60113274, 80151032, 120226548, 160302064, 240453096, 480906192]

約数ペア:

[(1, 480906192), (2, 240453096), (3, 160302064), (4, 120226548), (6, 80151032), (8, 60113274), (12, 40075516), (13, 36992784), (16, 30056637), (24, 20037758), (26, 18496392), (39, 12330928), (48, 10018879), (52, 9248196), (78, 6165464), (104, 4624098), (156, 3082732), (208, 2312049), (312, 1541366), (624, 770683), (709, 678288), (1087, 442416), (1418, 339144), (2127, 226096), (2174, 221208), (2836, 169572), (3261, 147472), (4254, 113048), (4348, 110604), (5672, 84786), (6522, 73736), (8508, 56524), (8696, 55302), (9217, 52176), (11344, 42393), (13044, 36868), (14131, 34032), (17016, 28262), (17392, 27651), (18434, 26088)]