1251314160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2003}}^1$

素因数の和:2175

約数の個数: 160

約数和(自身を含む): 4115093760

約数和(自身を除く): 2863779600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 137, 152, 190, 228, 240, 274, 285, 304, 380, 411, 456, 548, 570, 685, 760, 822, 912, 1096, 1140, 1370, 1520, 1644, 2003, 2055, 2192, 2280, 2603, 2740, 3288, 4006, 4110, 4560, 5206, 5480, 6009, 6576, 7809, 8012, 8220, 10015, 10412, 10960, 12018, 13015, 15618, 16024, 16440, 20030, 20824, 24036, 26030, 30045, 31236, 32048, 32880, 38057, 39045, 40060, 41648, 48072, 52060, 60090, 62472, 76114, 78090, 80120, 96144, 104120, 114171, 120180, 124944, 152228, 156180, 160240, 190285, 208240, 228342, 240360, 274411, 304456, 312360, 380570, 456684, 480720, 548822, 570855, 608912, 624720, 761140, 823233, 913368, 1097644, 1141710, 1372055, 1522280, 1646466, 1826736, 2195288, 2283420, 2744110, 3044560, 3292932, 4116165, 4390576, 4566840, 5213809, 5488220, 6585864, 8232330, 9133680, 10427618, 10976440, 13171728, 15641427, 16464660, 20855236, 21952880, 26069045, 31282854, 32929320, 41710472, 52138090, 62565708, 65858640, 78207135, 83420944, 104276180, 125131416, 156414270, 208552360, 250262832, 312828540, 417104720, 625657080, 1251314160]

約数ペア:

[(1, 1251314160), (2, 625657080), (3, 417104720), (4, 312828540), (5, 250262832), (6, 208552360), (8, 156414270), (10, 125131416), (12, 104276180), (15, 83420944), (16, 78207135), (19, 65858640), (20, 62565708), (24, 52138090), (30, 41710472), (38, 32929320), (40, 31282854), (48, 26069045), (57, 21952880), (60, 20855236), (76, 16464660), (80, 15641427), (95, 13171728), (114, 10976440), (120, 10427618), (137, 9133680), (152, 8232330), (190, 6585864), (228, 5488220), (240, 5213809), (274, 4566840), (285, 4390576), (304, 4116165), (380, 3292932), (411, 3044560), (456, 2744110), (548, 2283420), (570, 2195288), (685, 1826736), (760, 1646466), (822, 1522280), (912, 1372055), (1096, 1141710), (1140, 1097644), (1370, 913368), (1520, 823233), (1644, 761140), (2003, 624720), (2055, 608912), (2192, 570855), (2280, 548822), (2603, 480720), (2740, 456684), (3288, 380570), (4006, 312360), (4110, 304456), (4560, 274411), (5206, 240360), (5480, 228342), (6009, 208240), (6576, 190285), (7809, 160240), (8012, 156180), (8220, 152228), (10015, 124944), (10412, 120180), (10960, 114171), (12018, 104120), (13015, 96144), (15618, 80120), (16024, 78090), (16440, 76114), (20030, 62472), (20824, 60090), (24036, 52060), (26030, 48072), (30045, 41648), (31236, 40060), (32048, 39045), (32880, 38057)]