187222320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{86677}}^1$

素因数の和:86699

約数の個数: 80

約数和(自身を含む): 644884320

約数和(自身を除く): 457662000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 86677, 173354, 260031, 346708, 433385, 520062, 693416, 780093, 866770, 1040124, 1300155, 1386832, 1560186, 1733540, 2080248, 2340279, 2600310, 3120372, 3467080, 3900465, 4160496, 4680558, 5200620, 6240744, 6934160, 7800930, 9361116, 10401240, 11701395, 12481488, 15601860, 18722232, 20802480, 23402790, 31203720, 37444464, 46805580, 62407440, 93611160, 187222320]

約数ペア:

[(1, 187222320), (2, 93611160), (3, 62407440), (4, 46805580), (5, 37444464), (6, 31203720), (8, 23402790), (9, 20802480), (10, 18722232), (12, 15601860), (15, 12481488), (16, 11701395), (18, 10401240), (20, 9361116), (24, 7800930), (27, 6934160), (30, 6240744), (36, 5200620), (40, 4680558), (45, 4160496), (48, 3900465), (54, 3467080), (60, 3120372), (72, 2600310), (80, 2340279), (90, 2080248), (108, 1733540), (120, 1560186), (135, 1386832), (144, 1300155), (180, 1040124), (216, 866770), (240, 780093), (270, 693416), (360, 520062), (432, 433385), (540, 346708), (720, 260031), (1080, 173354), (2160, 86677)]