1222332480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13691}}^1$

素因数の和:13745

約数の個数: 168

約数和(自身を含む): 4340254464

約数和(自身を除く): 3117921984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 13691, 14880, 17856, 22320, 27382, 29760, 41073, 44640, 54764, 68455, 82146, 89280, 109528, 123219, 136910, 164292, 205365, 219056, 246438, 273820, 328584, 410730, 424421, 438112, 492876, 547640, 616095, 657168, 821460, 848842, 876224, 985752, 1095280, 1232190, 1273263, 1314336, 1642920, 1697684, 1971504, 2122105, 2190560, 2464380, 2546526, 2628672, 3285840, 3395368, 3819789, 3943008, 4244210, 4381120, 4928760, 5093052, 6366315, 6571680, 6790736, 7639578, 7886016, 8488420, 9857520, 10186104, 12732630, 13143360, 13581472, 15279156, 16976840, 19098945, 19715040, 20372208, 25465260, 27162944, 30558312, 33953680, 38197890, 39430080, 40744416, 50930520, 61116624, 67907360, 76395780, 81488832, 101861040, 122233248, 135814720, 152791560, 203722080, 244466496, 305583120, 407444160, 611166240, 1222332480]

約数ペア:

[(1, 1222332480), (2, 611166240), (3, 407444160), (4, 305583120), (5, 244466496), (6, 203722080), (8, 152791560), (9, 135814720), (10, 122233248), (12, 101861040), (15, 81488832), (16, 76395780), (18, 67907360), (20, 61116624), (24, 50930520), (30, 40744416), (31, 39430080), (32, 38197890), (36, 33953680), (40, 30558312), (45, 27162944), (48, 25465260), (60, 20372208), (62, 19715040), (64, 19098945), (72, 16976840), (80, 15279156), (90, 13581472), (93, 13143360), (96, 12732630), (120, 10186104), (124, 9857520), (144, 8488420), (155, 7886016), (160, 7639578), (180, 6790736), (186, 6571680), (192, 6366315), (240, 5093052), (248, 4928760), (279, 4381120), (288, 4244210), (310, 3943008), (320, 3819789), (360, 3395368), (372, 3285840), (465, 2628672), (480, 2546526), (496, 2464380), (558, 2190560), (576, 2122105), (620, 1971504), (720, 1697684), (744, 1642920), (930, 1314336), (960, 1273263), (992, 1232190), (1116, 1095280), (1240, 985752), (1395, 876224), (1440, 848842), (1488, 821460), (1860, 657168), (1984, 616095), (2232, 547640), (2480, 492876), (2790, 438112), (2880, 424421), (2976, 410730), (3720, 328584), (4464, 273820), (4960, 246438), (5580, 219056), (5952, 205365), (7440, 164292), (8928, 136910), (9920, 123219), (11160, 109528), (13691, 89280), (14880, 82146), (17856, 68455), (22320, 54764), (27382, 44640), (29760, 41073)]