5824280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 128

約数和(自身を含む): 17141760

約数和(自身を除く): 11317480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 61, 62, 70, 77, 88, 110, 122, 124, 140, 154, 155, 217, 220, 244, 248, 280, 305, 308, 310, 341, 385, 427, 434, 440, 488, 610, 616, 620, 671, 682, 770, 854, 868, 1085, 1220, 1240, 1342, 1364, 1540, 1705, 1708, 1736, 1891, 2135, 2170, 2387, 2440, 2684, 2728, 3080, 3355, 3410, 3416, 3782, 4270, 4340, 4697, 4774, 5368, 6710, 6820, 7564, 8540, 8680, 9394, 9455, 9548, 11935, 13237, 13420, 13640, 15128, 17080, 18788, 18910, 19096, 20801, 23485, 23870, 26474, 26840, 37576, 37820, 41602, 46970, 47740, 52948, 66185, 75640, 83204, 93940, 95480, 104005, 105896, 132370, 145607, 166408, 187880, 208010, 264740, 291214, 416020, 529480, 582428, 728035, 832040, 1164856, 1456070, 2912140, 5824280]

約数ペア:

[(1, 5824280), (2, 2912140), (4, 1456070), (5, 1164856), (7, 832040), (8, 728035), (10, 582428), (11, 529480), (14, 416020), (20, 291214), (22, 264740), (28, 208010), (31, 187880), (35, 166408), (40, 145607), (44, 132370), (55, 105896), (56, 104005), (61, 95480), (62, 93940), (70, 83204), (77, 75640), (88, 66185), (110, 52948), (122, 47740), (124, 46970), (140, 41602), (154, 37820), (155, 37576), (217, 26840), (220, 26474), (244, 23870), (248, 23485), (280, 20801), (305, 19096), (308, 18910), (310, 18788), (341, 17080), (385, 15128), (427, 13640), (434, 13420), (440, 13237), (488, 11935), (610, 9548), (616, 9455), (620, 9394), (671, 8680), (682, 8540), (770, 7564), (854, 6820), (868, 6710), (1085, 5368), (1220, 4774), (1240, 4697), (1342, 4340), (1364, 4270), (1540, 3782), (1705, 3416), (1708, 3410), (1736, 3355), (1891, 3080), (2135, 2728), (2170, 2684), (2387, 2440)]