11648560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 160

約数和(自身を含む): 35426304

約数和(自身を除く): 23777744

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 61, 62, 70, 77, 80, 88, 110, 112, 122, 124, 140, 154, 155, 176, 217, 220, 244, 248, 280, 305, 308, 310, 341, 385, 427, 434, 440, 488, 496, 560, 610, 616, 620, 671, 682, 770, 854, 868, 880, 976, 1085, 1220, 1232, 1240, 1342, 1364, 1540, 1705, 1708, 1736, 1891, 2135, 2170, 2387, 2440, 2480, 2684, 2728, 3080, 3355, 3410, 3416, 3472, 3782, 4270, 4340, 4697, 4774, 4880, 5368, 5456, 6160, 6710, 6820, 6832, 7564, 8540, 8680, 9394, 9455, 9548, 10736, 11935, 13237, 13420, 13640, 15128, 17080, 17360, 18788, 18910, 19096, 20801, 23485, 23870, 26474, 26840, 27280, 30256, 34160, 37576, 37820, 38192, 41602, 46970, 47740, 52948, 53680, 66185, 75152, 75640, 83204, 93940, 95480, 104005, 105896, 132370, 145607, 151280, 166408, 187880, 190960, 208010, 211792, 264740, 291214, 332816, 375760, 416020, 529480, 582428, 728035, 832040, 1058960, 1164856, 1456070, 1664080, 2329712, 2912140, 5824280, 11648560]

約数ペア:

[(1, 11648560), (2, 5824280), (4, 2912140), (5, 2329712), (7, 1664080), (8, 1456070), (10, 1164856), (11, 1058960), (14, 832040), (16, 728035), (20, 582428), (22, 529480), (28, 416020), (31, 375760), (35, 332816), (40, 291214), (44, 264740), (55, 211792), (56, 208010), (61, 190960), (62, 187880), (70, 166408), (77, 151280), (80, 145607), (88, 132370), (110, 105896), (112, 104005), (122, 95480), (124, 93940), (140, 83204), (154, 75640), (155, 75152), (176, 66185), (217, 53680), (220, 52948), (244, 47740), (248, 46970), (280, 41602), (305, 38192), (308, 37820), (310, 37576), (341, 34160), (385, 30256), (427, 27280), (434, 26840), (440, 26474), (488, 23870), (496, 23485), (560, 20801), (610, 19096), (616, 18910), (620, 18788), (671, 17360), (682, 17080), (770, 15128), (854, 13640), (868, 13420), (880, 13237), (976, 11935), (1085, 10736), (1220, 9548), (1232, 9455), (1240, 9394), (1342, 8680), (1364, 8540), (1540, 7564), (1705, 6832), (1708, 6820), (1736, 6710), (1891, 6160), (2135, 5456), (2170, 5368), (2387, 4880), (2440, 4774), (2480, 4697), (2684, 4340), (2728, 4270), (3080, 3782), (3355, 3472), (3410, 3416)]