24460980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 73920000

約数和(自身を除く): 49459020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 43, 57, 60, 76, 86, 95, 114, 129, 172, 190, 215, 228, 258, 285, 380, 430, 499, 516, 570, 645, 817, 860, 998, 1140, 1290, 1497, 1634, 1996, 2451, 2495, 2580, 2994, 3268, 4085, 4902, 4990, 5988, 7485, 8170, 9481, 9804, 9980, 12255, 14970, 16340, 18962, 21457, 24510, 28443, 29940, 37924, 42914, 47405, 49020, 56886, 64371, 85828, 94810, 107285, 113772, 128742, 142215, 189620, 214570, 257484, 284430, 321855, 407683, 429140, 568860, 643710, 815366, 1223049, 1287420, 1630732, 2038415, 2446098, 4076830, 4892196, 6115245, 8153660, 12230490, 24460980]

約数ペア:

[(1, 24460980), (2, 12230490), (3, 8153660), (4, 6115245), (5, 4892196), (6, 4076830), (10, 2446098), (12, 2038415), (15, 1630732), (19, 1287420), (20, 1223049), (30, 815366), (38, 643710), (43, 568860), (57, 429140), (60, 407683), (76, 321855), (86, 284430), (95, 257484), (114, 214570), (129, 189620), (172, 142215), (190, 128742), (215, 113772), (228, 107285), (258, 94810), (285, 85828), (380, 64371), (430, 56886), (499, 49020), (516, 47405), (570, 42914), (645, 37924), (817, 29940), (860, 28443), (998, 24510), (1140, 21457), (1290, 18962), (1497, 16340), (1634, 14970), (1996, 12255), (2451, 9980), (2495, 9804), (2580, 9481), (2994, 8170), (3268, 7485), (4085, 5988), (4902, 4990)]