224786640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72047}}^1$

素因数の和:72076

約数の個数: 80

約数和(自身を含む): 750451968

約数和(自身を除く): 525665328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 72047, 144094, 216141, 288188, 360235, 432282, 576376, 720470, 864564, 936611, 1080705, 1152752, 1440940, 1729128, 1873222, 2161410, 2809833, 2881880, 3458256, 3746444, 4322820, 4683055, 5619666, 5763760, 7492888, 8645640, 9366110, 11239332, 14049165, 14985776, 17291280, 18732220, 22478664, 28098330, 37464440, 44957328, 56196660, 74928880, 112393320, 224786640]

約数ペア:

[(1, 224786640), (2, 112393320), (3, 74928880), (4, 56196660), (5, 44957328), (6, 37464440), (8, 28098330), (10, 22478664), (12, 18732220), (13, 17291280), (15, 14985776), (16, 14049165), (20, 11239332), (24, 9366110), (26, 8645640), (30, 7492888), (39, 5763760), (40, 5619666), (48, 4683055), (52, 4322820), (60, 3746444), (65, 3458256), (78, 2881880), (80, 2809833), (104, 2161410), (120, 1873222), (130, 1729128), (156, 1440940), (195, 1152752), (208, 1080705), (240, 936611), (260, 864564), (312, 720470), (390, 576376), (520, 432282), (624, 360235), (780, 288188), (1040, 216141), (1560, 144094), (3120, 72047)]