1115057520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{26249}}^1$

素因数の和:26327

約数の個数: 120

約数和(自身を含む): 3808350000

約数和(自身を除く): 2693292480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 7080, 8496, 10620, 14160, 21240, 26249, 42480, 52498, 78747, 104996, 131245, 157494, 209992, 236241, 262490, 314988, 393735, 419984, 472482, 524980, 629976, 787470, 944964, 1049960, 1181205, 1259952, 1548691, 1574940, 1889928, 2099920, 2362410, 3097382, 3149880, 3779856, 4646073, 4724820, 6194764, 6299760, 7743455, 9292146, 9449640, 12389528, 13938219, 15486910, 18584292, 18899280, 23230365, 24779056, 27876438, 30973820, 37168584, 46460730, 55752876, 61947640, 69691095, 74337168, 92921460, 111505752, 123895280, 139382190, 185842920, 223011504, 278764380, 371685840, 557528760, 1115057520]

約数ペア:

[(1, 1115057520), (2, 557528760), (3, 371685840), (4, 278764380), (5, 223011504), (6, 185842920), (8, 139382190), (9, 123895280), (10, 111505752), (12, 92921460), (15, 74337168), (16, 69691095), (18, 61947640), (20, 55752876), (24, 46460730), (30, 37168584), (36, 30973820), (40, 27876438), (45, 24779056), (48, 23230365), (59, 18899280), (60, 18584292), (72, 15486910), (80, 13938219), (90, 12389528), (118, 9449640), (120, 9292146), (144, 7743455), (177, 6299760), (180, 6194764), (236, 4724820), (240, 4646073), (295, 3779856), (354, 3149880), (360, 3097382), (472, 2362410), (531, 2099920), (590, 1889928), (708, 1574940), (720, 1548691), (885, 1259952), (944, 1181205), (1062, 1049960), (1180, 944964), (1416, 787470), (1770, 629976), (2124, 524980), (2360, 472482), (2655, 419984), (2832, 393735), (3540, 314988), (4248, 262490), (4720, 236241), (5310, 209992), (7080, 157494), (8496, 131245), (10620, 104996), (14160, 78747), (21240, 52498), (26249, 42480)]