393108840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3299}}^1$

素因数の和:3647

約数の個数: 96

約数和(自身を含む): 1281852000

約数和(自身を除く): 888743160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 331, 360, 662, 993, 1324, 1655, 1986, 2648, 2979, 3299, 3310, 3972, 4965, 5958, 6598, 6620, 7944, 9897, 9930, 11916, 13196, 13240, 14895, 16495, 19794, 19860, 23832, 26392, 29691, 29790, 32990, 39588, 39720, 49485, 59382, 59580, 65980, 79176, 98970, 118764, 119160, 131960, 148455, 197940, 237528, 296910, 395880, 593820, 1091969, 1187640, 2183938, 3275907, 4367876, 5459845, 6551814, 8735752, 9827721, 10919690, 13103628, 16379535, 19655442, 21839380, 26207256, 32759070, 39310884, 43678760, 49138605, 65518140, 78621768, 98277210, 131036280, 196554420, 393108840]

約数ペア:

[(1, 393108840), (2, 196554420), (3, 131036280), (4, 98277210), (5, 78621768), (6, 65518140), (8, 49138605), (9, 43678760), (10, 39310884), (12, 32759070), (15, 26207256), (18, 21839380), (20, 19655442), (24, 16379535), (30, 13103628), (36, 10919690), (40, 9827721), (45, 8735752), (60, 6551814), (72, 5459845), (90, 4367876), (120, 3275907), (180, 2183938), (331, 1187640), (360, 1091969), (662, 593820), (993, 395880), (1324, 296910), (1655, 237528), (1986, 197940), (2648, 148455), (2979, 131960), (3299, 119160), (3310, 118764), (3972, 98970), (4965, 79176), (5958, 65980), (6598, 59580), (6620, 59382), (7944, 49485), (9897, 39720), (9930, 39588), (11916, 32990), (13196, 29790), (13240, 29691), (14895, 26392), (16495, 23832), (19794, 19860)]