56812320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13151}}^1$

素因数の和:13175

約数の個数: 96

約数和(自身を含む): 198858240

約数和(自身を除く): 142045920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 13151, 26302, 39453, 52604, 65755, 78906, 105208, 118359, 131510, 157812, 197265, 210416, 236718, 263020, 315624, 355077, 394530, 420832, 473436, 526040, 591795, 631248, 710154, 789060, 946872, 1052080, 1183590, 1262496, 1420308, 1578120, 1775385, 1893744, 2104160, 2367180, 2840616, 3156240, 3550770, 3787488, 4734360, 5681232, 6312480, 7101540, 9468720, 11362464, 14203080, 18937440, 28406160, 56812320]

約数ペア:

[(1, 56812320), (2, 28406160), (3, 18937440), (4, 14203080), (5, 11362464), (6, 9468720), (8, 7101540), (9, 6312480), (10, 5681232), (12, 4734360), (15, 3787488), (16, 3550770), (18, 3156240), (20, 2840616), (24, 2367180), (27, 2104160), (30, 1893744), (32, 1775385), (36, 1578120), (40, 1420308), (45, 1262496), (48, 1183590), (54, 1052080), (60, 946872), (72, 789060), (80, 710154), (90, 631248), (96, 591795), (108, 526040), (120, 473436), (135, 420832), (144, 394530), (160, 355077), (180, 315624), (216, 263020), (240, 236718), (270, 210416), (288, 197265), (360, 157812), (432, 131510), (480, 118359), (540, 105208), (720, 78906), (864, 65755), (1080, 52604), (1440, 39453), (2160, 26302), (4320, 13151)]