481706280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1181}}^1$

素因数の和:1312

約数の個数: 192

約数和(自身を含む): 1725909120

約数和(自身を除く): 1244202840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 103, 110, 120, 132, 165, 180, 198, 206, 220, 264, 309, 330, 360, 396, 412, 440, 495, 515, 618, 660, 792, 824, 927, 990, 1030, 1133, 1181, 1236, 1320, 1545, 1854, 1980, 2060, 2266, 2362, 2472, 3090, 3399, 3543, 3708, 3960, 4120, 4532, 4635, 4724, 5665, 5905, 6180, 6798, 7086, 7416, 9064, 9270, 9448, 10197, 10629, 11330, 11810, 12360, 12991, 13596, 14172, 16995, 17715, 18540, 20394, 21258, 22660, 23620, 25982, 27192, 28344, 33990, 35430, 37080, 38973, 40788, 42516, 45320, 47240, 50985, 51964, 53145, 64955, 67980, 70860, 77946, 81576, 85032, 101970, 103928, 106290, 116919, 121643, 129910, 135960, 141720, 155892, 194865, 203940, 212580, 233838, 243286, 259820, 311784, 364929, 389730, 407880, 425160, 467676, 486572, 519640, 584595, 608215, 729858, 779460, 935352, 973144, 1094787, 1169190, 1216430, 1338073, 1459716, 1558920, 1824645, 2189574, 2338380, 2432860, 2676146, 2919432, 3649290, 4014219, 4379148, 4676760, 4865720, 5352292, 5473935, 6690365, 7298580, 8028438, 8758296, 10704584, 10947870, 12042657, 13380730, 14597160, 16056876, 20071095, 21895740, 24085314, 26761460, 32113752, 40142190, 43791480, 48170628, 53522920, 60213285, 80284380, 96341256, 120426570, 160568760, 240853140, 481706280]

約数ペア:

[(1, 481706280), (2, 240853140), (3, 160568760), (4, 120426570), (5, 96341256), (6, 80284380), (8, 60213285), (9, 53522920), (10, 48170628), (11, 43791480), (12, 40142190), (15, 32113752), (18, 26761460), (20, 24085314), (22, 21895740), (24, 20071095), (30, 16056876), (33, 14597160), (36, 13380730), (40, 12042657), (44, 10947870), (45, 10704584), (55, 8758296), (60, 8028438), (66, 7298580), (72, 6690365), (88, 5473935), (90, 5352292), (99, 4865720), (103, 4676760), (110, 4379148), (120, 4014219), (132, 3649290), (165, 2919432), (180, 2676146), (198, 2432860), (206, 2338380), (220, 2189574), (264, 1824645), (309, 1558920), (330, 1459716), (360, 1338073), (396, 1216430), (412, 1169190), (440, 1094787), (495, 973144), (515, 935352), (618, 779460), (660, 729858), (792, 608215), (824, 584595), (927, 519640), (990, 486572), (1030, 467676), (1133, 425160), (1181, 407880), (1236, 389730), (1320, 364929), (1545, 311784), (1854, 259820), (1980, 243286), (2060, 233838), (2266, 212580), (2362, 203940), (2472, 194865), (3090, 155892), (3399, 141720), (3543, 135960), (3708, 129910), (3960, 121643), (4120, 116919), (4532, 106290), (4635, 103928), (4724, 101970), (5665, 85032), (5905, 81576), (6180, 77946), (6798, 70860), (7086, 67980), (7416, 64955), (9064, 53145), (9270, 51964), (9448, 50985), (10197, 47240), (10629, 45320), (11330, 42516), (11810, 40788), (12360, 38973), (12991, 37080), (13596, 35430), (14172, 33990), (16995, 28344), (17715, 27192), (18540, 25982), (20394, 23620), (21258, 22660)]