158886720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1349

約数の個数: 168

約数和(自身を含む): 559649376

約数和(自身を除く): 400762656

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, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1283, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2566, 2580, 2752, 2880, 3096, 3440, 3849, 3870, 4128, 5132, 5160, 6192, 6415, 6880, 7698, 7740, 8256, 10264, 10320, 11547, 12384, 12830, 13760, 15396, 15480, 19245, 20528, 20640, 23094, 24768, 25660, 30792, 30960, 38490, 41056, 41280, 46188, 51320, 55169, 57735, 61584, 61920, 76980, 82112, 92376, 102640, 110338, 115470, 123168, 123840, 153960, 165507, 184752, 205280, 220676, 230940, 246336, 275845, 307920, 331014, 369504, 410560, 441352, 461880, 496521, 551690, 615840, 662028, 739008, 827535, 882704, 923760, 993042, 1103380, 1231680, 1324056, 1655070, 1765408, 1847520, 1986084, 2206760, 2482605, 2648112, 3310140, 3530816, 3695040, 3972168, 4413520, 4965210, 5296224, 6620280, 7944336, 8827040, 9930420, 10592448, 13240560, 15888672, 17654080, 19860840, 26481120, 31777344, 39721680, 52962240, 79443360, 158886720]

約数ペア:

[(1, 158886720), (2, 79443360), (3, 52962240), (4, 39721680), (5, 31777344), (6, 26481120), (8, 19860840), (9, 17654080), (10, 15888672), (12, 13240560), (15, 10592448), (16, 9930420), (18, 8827040), (20, 7944336), (24, 6620280), (30, 5296224), (32, 4965210), (36, 4413520), (40, 3972168), (43, 3695040), (45, 3530816), (48, 3310140), (60, 2648112), (64, 2482605), (72, 2206760), (80, 1986084), (86, 1847520), (90, 1765408), (96, 1655070), (120, 1324056), (129, 1231680), (144, 1103380), (160, 993042), (172, 923760), (180, 882704), (192, 827535), (215, 739008), (240, 662028), (258, 615840), (288, 551690), (320, 496521), (344, 461880), (360, 441352), (387, 410560), (430, 369504), (480, 331014), (516, 307920), (576, 275845), (645, 246336), (688, 230940), (720, 220676), (774, 205280), (860, 184752), (960, 165507), (1032, 153960), (1283, 123840), (1290, 123168), (1376, 115470), (1440, 110338), (1548, 102640), (1720, 92376), (1935, 82112), (2064, 76980), (2566, 61920), (2580, 61584), (2752, 57735), (2880, 55169), (3096, 51320), (3440, 46188), (3849, 41280), (3870, 41056), (4128, 38490), (5132, 30960), (5160, 30792), (6192, 25660), (6415, 24768), (6880, 23094), (7698, 20640), (7740, 20528), (8256, 19245), (10264, 15480), (10320, 15396), (11547, 13760), (12384, 12830)]