530795640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1471}}^1$

素因数の和:1613

約数の個数: 128

約数和(自身を含む): 1661829120

約数和(自身を除く): 1131033480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 97, 120, 124, 155, 186, 194, 248, 291, 310, 372, 388, 465, 485, 582, 620, 744, 776, 930, 970, 1164, 1240, 1455, 1471, 1860, 1940, 2328, 2910, 2942, 3007, 3720, 3880, 4413, 5820, 5884, 6014, 7355, 8826, 9021, 11640, 11768, 12028, 14710, 15035, 17652, 18042, 22065, 24056, 29420, 30070, 35304, 36084, 44130, 45105, 45601, 58840, 60140, 72168, 88260, 90210, 91202, 120280, 136803, 142687, 176520, 180420, 182404, 228005, 273606, 285374, 360840, 364808, 428061, 456010, 547212, 570748, 684015, 713435, 856122, 912020, 1094424, 1141496, 1368030, 1426870, 1712244, 1824040, 2140305, 2736060, 2853740, 3424488, 4280610, 4423297, 5472120, 5707480, 8561220, 8846594, 13269891, 17122440, 17693188, 22116485, 26539782, 35386376, 44232970, 53079564, 66349455, 88465940, 106159128, 132698910, 176931880, 265397820, 530795640]

約数ペア:

[(1, 530795640), (2, 265397820), (3, 176931880), (4, 132698910), (5, 106159128), (6, 88465940), (8, 66349455), (10, 53079564), (12, 44232970), (15, 35386376), (20, 26539782), (24, 22116485), (30, 17693188), (31, 17122440), (40, 13269891), (60, 8846594), (62, 8561220), (93, 5707480), (97, 5472120), (120, 4423297), (124, 4280610), (155, 3424488), (186, 2853740), (194, 2736060), (248, 2140305), (291, 1824040), (310, 1712244), (372, 1426870), (388, 1368030), (465, 1141496), (485, 1094424), (582, 912020), (620, 856122), (744, 713435), (776, 684015), (930, 570748), (970, 547212), (1164, 456010), (1240, 428061), (1455, 364808), (1471, 360840), (1860, 285374), (1940, 273606), (2328, 228005), (2910, 182404), (2942, 180420), (3007, 176520), (3720, 142687), (3880, 136803), (4413, 120280), (5820, 91202), (5884, 90210), (6014, 88260), (7355, 72168), (8826, 60140), (9021, 58840), (11640, 45601), (11768, 45105), (12028, 44130), (14710, 36084), (15035, 35304), (17652, 30070), (18042, 29420), (22065, 24056)]