79443360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1347

約数の個数: 144

約数和(自身を含む): 277621344

約数和(自身を除く): 198177984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1283, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2566, 2580, 3096, 3440, 3849, 3870, 4128, 5132, 5160, 6192, 6415, 6880, 7698, 7740, 10264, 10320, 11547, 12384, 12830, 15396, 15480, 19245, 20528, 20640, 23094, 25660, 30792, 30960, 38490, 41056, 46188, 51320, 55169, 57735, 61584, 61920, 76980, 92376, 102640, 110338, 115470, 123168, 153960, 165507, 184752, 205280, 220676, 230940, 275845, 307920, 331014, 369504, 441352, 461880, 496521, 551690, 615840, 662028, 827535, 882704, 923760, 993042, 1103380, 1324056, 1655070, 1765408, 1847520, 1986084, 2206760, 2482605, 2648112, 3310140, 3972168, 4413520, 4965210, 5296224, 6620280, 7944336, 8827040, 9930420, 13240560, 15888672, 19860840, 26481120, 39721680, 79443360]

約数ペア:

[(1, 79443360), (2, 39721680), (3, 26481120), (4, 19860840), (5, 15888672), (6, 13240560), (8, 9930420), (9, 8827040), (10, 7944336), (12, 6620280), (15, 5296224), (16, 4965210), (18, 4413520), (20, 3972168), (24, 3310140), (30, 2648112), (32, 2482605), (36, 2206760), (40, 1986084), (43, 1847520), (45, 1765408), (48, 1655070), (60, 1324056), (72, 1103380), (80, 993042), (86, 923760), (90, 882704), (96, 827535), (120, 662028), (129, 615840), (144, 551690), (160, 496521), (172, 461880), (180, 441352), (215, 369504), (240, 331014), (258, 307920), (288, 275845), (344, 230940), (360, 220676), (387, 205280), (430, 184752), (480, 165507), (516, 153960), (645, 123168), (688, 115470), (720, 110338), (774, 102640), (860, 92376), (1032, 76980), (1283, 61920), (1290, 61584), (1376, 57735), (1440, 55169), (1548, 51320), (1720, 46188), (1935, 41056), (2064, 38490), (2566, 30960), (2580, 30792), (3096, 25660), (3440, 23094), (3849, 20640), (3870, 20528), (4128, 19245), (5132, 15480), (5160, 15396), (6192, 12830), (6415, 12384), (6880, 11547), (7698, 10320), (7740, 10264)]