312962760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79031}}^1$

素因数の和:79059

約数の個数: 96

約数和(自身を含む): 1109609280

約数和(自身を除く): 796646520

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, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 79031, 158062, 237093, 316124, 395155, 474186, 632248, 711279, 790310, 869341, 948372, 1185465, 1422558, 1580620, 1738682, 1896744, 2370930, 2608023, 2845116, 3161240, 3477364, 3556395, 4346705, 4741860, 5216046, 5690232, 6954728, 7112790, 7824069, 8693410, 9483720, 10432092, 13040115, 14225580, 15648138, 17386820, 20864184, 26080230, 28451160, 31296276, 34773640, 39120345, 52160460, 62592552, 78240690, 104320920, 156481380, 312962760]

約数ペア:

[(1, 312962760), (2, 156481380), (3, 104320920), (4, 78240690), (5, 62592552), (6, 52160460), (8, 39120345), (9, 34773640), (10, 31296276), (11, 28451160), (12, 26080230), (15, 20864184), (18, 17386820), (20, 15648138), (22, 14225580), (24, 13040115), (30, 10432092), (33, 9483720), (36, 8693410), (40, 7824069), (44, 7112790), (45, 6954728), (55, 5690232), (60, 5216046), (66, 4741860), (72, 4346705), (88, 3556395), (90, 3477364), (99, 3161240), (110, 2845116), (120, 2608023), (132, 2370930), (165, 1896744), (180, 1738682), (198, 1580620), (220, 1422558), (264, 1185465), (330, 948372), (360, 869341), (396, 790310), (440, 711279), (495, 632248), (660, 474186), (792, 395155), (990, 316124), (1320, 237093), (1980, 158062), (3960, 79031)]