24713820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 79951872

約数和(自身を除く): 55238052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 43, 45, 60, 62, 86, 90, 93, 103, 124, 129, 155, 172, 180, 186, 206, 215, 258, 279, 309, 310, 372, 387, 412, 430, 465, 515, 516, 558, 618, 620, 645, 774, 860, 927, 930, 1030, 1116, 1236, 1290, 1333, 1395, 1545, 1548, 1854, 1860, 1935, 2060, 2580, 2666, 2790, 3090, 3193, 3708, 3870, 3999, 4429, 4635, 5332, 5580, 6180, 6386, 6665, 7740, 7998, 8858, 9270, 9579, 11997, 12772, 13287, 13330, 15965, 15996, 17716, 18540, 19158, 19995, 22145, 23994, 26574, 26660, 28737, 31930, 38316, 39861, 39990, 44290, 47895, 47988, 53148, 57474, 59985, 63860, 66435, 79722, 79980, 88580, 95790, 114948, 119970, 132870, 137299, 143685, 159444, 191580, 199305, 239940, 265740, 274598, 287370, 398610, 411897, 549196, 574740, 686495, 797220, 823794, 1235691, 1372990, 1647588, 2059485, 2471382, 2745980, 4118970, 4942764, 6178455, 8237940, 12356910, 24713820]

約数ペア:

[(1, 24713820), (2, 12356910), (3, 8237940), (4, 6178455), (5, 4942764), (6, 4118970), (9, 2745980), (10, 2471382), (12, 2059485), (15, 1647588), (18, 1372990), (20, 1235691), (30, 823794), (31, 797220), (36, 686495), (43, 574740), (45, 549196), (60, 411897), (62, 398610), (86, 287370), (90, 274598), (93, 265740), (103, 239940), (124, 199305), (129, 191580), (155, 159444), (172, 143685), (180, 137299), (186, 132870), (206, 119970), (215, 114948), (258, 95790), (279, 88580), (309, 79980), (310, 79722), (372, 66435), (387, 63860), (412, 59985), (430, 57474), (465, 53148), (515, 47988), (516, 47895), (558, 44290), (618, 39990), (620, 39861), (645, 38316), (774, 31930), (860, 28737), (927, 26660), (930, 26574), (1030, 23994), (1116, 22145), (1236, 19995), (1290, 19158), (1333, 18540), (1395, 17716), (1545, 15996), (1548, 15965), (1854, 13330), (1860, 13287), (1935, 12772), (2060, 11997), (2580, 9579), (2666, 9270), (2790, 8858), (3090, 7998), (3193, 7740), (3708, 6665), (3870, 6386), (3999, 6180), (4429, 5580), (4635, 5332)]