224474720

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 552738816

約数和(自身を除く): 328264096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 167, 248, 271, 310, 334, 496, 542, 620, 668, 835, 992, 1084, 1240, 1336, 1355, 1670, 2168, 2480, 2672, 2710, 3340, 4336, 4960, 5177, 5344, 5420, 6680, 8401, 8672, 10354, 10840, 13360, 16802, 20708, 21680, 25885, 26720, 33604, 41416, 42005, 43360, 45257, 51770, 67208, 82832, 84010, 90514, 103540, 134416, 165664, 168020, 181028, 207080, 226285, 268832, 336040, 362056, 414160, 452570, 672080, 724112, 828320, 905140, 1344160, 1402967, 1448224, 1810280, 2805934, 3620560, 5611868, 7014835, 7241120, 11223736, 14029670, 22447472, 28059340, 44894944, 56118680, 112237360, 224474720]

約数ペア:

[(1, 224474720), (2, 112237360), (4, 56118680), (5, 44894944), (8, 28059340), (10, 22447472), (16, 14029670), (20, 11223736), (31, 7241120), (32, 7014835), (40, 5611868), (62, 3620560), (80, 2805934), (124, 1810280), (155, 1448224), (160, 1402967), (167, 1344160), (248, 905140), (271, 828320), (310, 724112), (334, 672080), (496, 452570), (542, 414160), (620, 362056), (668, 336040), (835, 268832), (992, 226285), (1084, 207080), (1240, 181028), (1336, 168020), (1355, 165664), (1670, 134416), (2168, 103540), (2480, 90514), (2672, 84010), (2710, 82832), (3340, 67208), (4336, 51770), (4960, 45257), (5177, 43360), (5344, 42005), (5420, 41416), (6680, 33604), (8401, 26720), (8672, 25885), (10354, 21680), (10840, 20708), (13360, 16802)]