68279520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2411}}^1$

素因数の和:2488

約数の個数: 96

約数和(自身を含む): 218816640

約数和(自身を除く): 150537120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 885, 944, 1180, 1416, 1770, 1888, 2360, 2411, 2832, 3540, 4720, 4822, 5664, 7080, 7233, 9440, 9644, 12055, 14160, 14466, 19288, 24110, 28320, 28932, 36165, 38576, 48220, 57864, 72330, 77152, 96440, 115728, 142249, 144660, 192880, 231456, 284498, 289320, 385760, 426747, 568996, 578640, 711245, 853494, 1137992, 1157280, 1422490, 1706988, 2133735, 2275984, 2844980, 3413976, 4267470, 4551968, 5689960, 6827952, 8534940, 11379920, 13655904, 17069880, 22759840, 34139760, 68279520]

約数ペア:

[(1, 68279520), (2, 34139760), (3, 22759840), (4, 17069880), (5, 13655904), (6, 11379920), (8, 8534940), (10, 6827952), (12, 5689960), (15, 4551968), (16, 4267470), (20, 3413976), (24, 2844980), (30, 2275984), (32, 2133735), (40, 1706988), (48, 1422490), (59, 1157280), (60, 1137992), (80, 853494), (96, 711245), (118, 578640), (120, 568996), (160, 426747), (177, 385760), (236, 289320), (240, 284498), (295, 231456), (354, 192880), (472, 144660), (480, 142249), (590, 115728), (708, 96440), (885, 77152), (944, 72330), (1180, 57864), (1416, 48220), (1770, 38576), (1888, 36165), (2360, 28932), (2411, 28320), (2832, 24110), (3540, 19288), (4720, 14466), (4822, 14160), (5664, 12055), (7080, 9644), (7233, 9440)]