195732240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:669

約数の個数: 160

約数和(自身を含む): 667671552

約数和(自身を除く): 471939312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 151, 165, 176, 220, 240, 264, 302, 330, 440, 453, 491, 528, 604, 660, 755, 880, 906, 982, 1208, 1320, 1473, 1510, 1661, 1812, 1964, 2265, 2416, 2455, 2640, 2946, 3020, 3322, 3624, 3928, 4530, 4910, 4983, 5401, 5892, 6040, 6644, 7248, 7365, 7856, 8305, 9060, 9820, 9966, 10802, 11784, 12080, 13288, 14730, 16203, 16610, 18120, 19640, 19932, 21604, 23568, 24915, 26576, 27005, 29460, 32406, 33220, 36240, 39280, 39864, 43208, 49830, 54010, 58920, 64812, 66440, 74141, 79728, 81015, 86416, 99660, 108020, 117840, 129624, 132880, 148282, 162030, 199320, 216040, 222423, 259248, 296564, 324060, 370705, 398640, 432080, 444846, 593128, 648120, 741410, 815551, 889692, 1112115, 1186256, 1296240, 1482820, 1631102, 1779384, 2224230, 2446653, 2965640, 3262204, 3558768, 4077755, 4448460, 4893306, 5931280, 6524408, 8155510, 8896920, 9786612, 12233265, 13048816, 16311020, 17793840, 19573224, 24466530, 32622040, 39146448, 48933060, 65244080, 97866120, 195732240]

約数ペア:

[(1, 195732240), (2, 97866120), (3, 65244080), (4, 48933060), (5, 39146448), (6, 32622040), (8, 24466530), (10, 19573224), (11, 17793840), (12, 16311020), (15, 13048816), (16, 12233265), (20, 9786612), (22, 8896920), (24, 8155510), (30, 6524408), (33, 5931280), (40, 4893306), (44, 4448460), (48, 4077755), (55, 3558768), (60, 3262204), (66, 2965640), (80, 2446653), (88, 2224230), (110, 1779384), (120, 1631102), (132, 1482820), (151, 1296240), (165, 1186256), (176, 1112115), (220, 889692), (240, 815551), (264, 741410), (302, 648120), (330, 593128), (440, 444846), (453, 432080), (491, 398640), (528, 370705), (604, 324060), (660, 296564), (755, 259248), (880, 222423), (906, 216040), (982, 199320), (1208, 162030), (1320, 148282), (1473, 132880), (1510, 129624), (1661, 117840), (1812, 108020), (1964, 99660), (2265, 86416), (2416, 81015), (2455, 79728), (2640, 74141), (2946, 66440), (3020, 64812), (3322, 58920), (3624, 54010), (3928, 49830), (4530, 43208), (4910, 39864), (4983, 39280), (5401, 36240), (5892, 33220), (6040, 32406), (6644, 29460), (7248, 27005), (7365, 26576), (7856, 24915), (8305, 23568), (9060, 21604), (9820, 19932), (9966, 19640), (10802, 18120), (11784, 16610), (12080, 16203), (13288, 14730)]