62306320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:440

約数の個数: 80

約数和(自身を含む): 154008000

約数和(自身を除く): 91701680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 179, 190, 229, 304, 358, 380, 458, 716, 760, 895, 916, 1145, 1432, 1520, 1790, 1832, 2290, 2864, 3401, 3580, 3664, 4351, 4580, 6802, 7160, 8702, 9160, 13604, 14320, 17005, 17404, 18320, 21755, 27208, 34010, 34808, 40991, 43510, 54416, 68020, 69616, 81982, 87020, 136040, 163964, 174040, 204955, 272080, 327928, 348080, 409910, 655856, 778829, 819820, 1557658, 1639640, 3115316, 3279280, 3894145, 6230632, 7788290, 12461264, 15576580, 31153160, 62306320]

約数ペア:

[(1, 62306320), (2, 31153160), (4, 15576580), (5, 12461264), (8, 7788290), (10, 6230632), (16, 3894145), (19, 3279280), (20, 3115316), (38, 1639640), (40, 1557658), (76, 819820), (80, 778829), (95, 655856), (152, 409910), (179, 348080), (190, 327928), (229, 272080), (304, 204955), (358, 174040), (380, 163964), (458, 136040), (716, 87020), (760, 81982), (895, 69616), (916, 68020), (1145, 54416), (1432, 43510), (1520, 40991), (1790, 34808), (1832, 34010), (2290, 27208), (2864, 21755), (3401, 18320), (3580, 17404), (3664, 17005), (4351, 14320), (4580, 13604), (6802, 9160), (7160, 8702)]