501289920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9161}}^1$

素因数の和:9203

約数の個数: 168

約数和(自身を含む): 1815175440

約数和(自身を除く): 1313885520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 9161, 10944, 13680, 18240, 18322, 27360, 27483, 36644, 45805, 54720, 54966, 73288, 82449, 91610, 109932, 137415, 146576, 164898, 174059, 183220, 219864, 274830, 293152, 329796, 348118, 366440, 412245, 439728, 522177, 549660, 586304, 659592, 696236, 732880, 824490, 870295, 879456, 1044354, 1099320, 1319184, 1392472, 1465760, 1566531, 1648980, 1740590, 1758912, 2088708, 2198640, 2610885, 2638368, 2784944, 2931520, 3133062, 3297960, 3481180, 4177416, 4397280, 5221770, 5276736, 5569888, 6266124, 6595920, 6962360, 7832655, 8354832, 8794560, 10443540, 11139776, 12532248, 13191840, 13924720, 15665310, 16709664, 20887080, 25064496, 26383680, 27849440, 31330620, 33419328, 41774160, 50128992, 55698880, 62661240, 83548320, 100257984, 125322480, 167096640, 250644960, 501289920]

約数ペア:

[(1, 501289920), (2, 250644960), (3, 167096640), (4, 125322480), (5, 100257984), (6, 83548320), (8, 62661240), (9, 55698880), (10, 50128992), (12, 41774160), (15, 33419328), (16, 31330620), (18, 27849440), (19, 26383680), (20, 25064496), (24, 20887080), (30, 16709664), (32, 15665310), (36, 13924720), (38, 13191840), (40, 12532248), (45, 11139776), (48, 10443540), (57, 8794560), (60, 8354832), (64, 7832655), (72, 6962360), (76, 6595920), (80, 6266124), (90, 5569888), (95, 5276736), (96, 5221770), (114, 4397280), (120, 4177416), (144, 3481180), (152, 3297960), (160, 3133062), (171, 2931520), (180, 2784944), (190, 2638368), (192, 2610885), (228, 2198640), (240, 2088708), (285, 1758912), (288, 1740590), (304, 1648980), (320, 1566531), (342, 1465760), (360, 1392472), (380, 1319184), (456, 1099320), (480, 1044354), (570, 879456), (576, 870295), (608, 824490), (684, 732880), (720, 696236), (760, 659592), (855, 586304), (912, 549660), (960, 522177), (1140, 439728), (1216, 412245), (1368, 366440), (1440, 348118), (1520, 329796), (1710, 293152), (1824, 274830), (2280, 219864), (2736, 183220), (2880, 174059), (3040, 164898), (3420, 146576), (3648, 137415), (4560, 109932), (5472, 91610), (6080, 82449), (6840, 73288), (9120, 54966), (9161, 54720), (10944, 45805), (13680, 36644), (18240, 27483), (18322, 27360)]