1188901440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21727}}^1$

素因数の和:21769

約数の個数: 168

約数和(自身を含む): 4304751360

約数和(自身を除く): 3115849920

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, 10944, 13680, 18240, 21727, 27360, 43454, 54720, 65181, 86908, 108635, 130362, 173816, 195543, 217270, 260724, 325905, 347632, 391086, 412813, 434540, 521448, 651810, 695264, 782172, 825626, 869080, 977715, 1042896, 1238439, 1303620, 1390528, 1564344, 1651252, 1738160, 1955430, 2064065, 2085792, 2476878, 2607240, 3128688, 3302504, 3476320, 3715317, 3910860, 4128130, 4171584, 4953756, 5214480, 6192195, 6257376, 6605008, 6952640, 7430634, 7821720, 8256260, 9907512, 10428960, 12384390, 12514752, 13210016, 14861268, 15643440, 16512520, 18576585, 19815024, 20857920, 24768780, 26420032, 29722536, 31286880, 33025040, 37153170, 39630048, 49537560, 59445072, 62573760, 66050080, 74306340, 79260096, 99075120, 118890144, 132100160, 148612680, 198150240, 237780288, 297225360, 396300480, 594450720, 1188901440]

約数ペア:

[(1, 1188901440), (2, 594450720), (3, 396300480), (4, 297225360), (5, 237780288), (6, 198150240), (8, 148612680), (9, 132100160), (10, 118890144), (12, 99075120), (15, 79260096), (16, 74306340), (18, 66050080), (19, 62573760), (20, 59445072), (24, 49537560), (30, 39630048), (32, 37153170), (36, 33025040), (38, 31286880), (40, 29722536), (45, 26420032), (48, 24768780), (57, 20857920), (60, 19815024), (64, 18576585), (72, 16512520), (76, 15643440), (80, 14861268), (90, 13210016), (95, 12514752), (96, 12384390), (114, 10428960), (120, 9907512), (144, 8256260), (152, 7821720), (160, 7430634), (171, 6952640), (180, 6605008), (190, 6257376), (192, 6192195), (228, 5214480), (240, 4953756), (285, 4171584), (288, 4128130), (304, 3910860), (320, 3715317), (342, 3476320), (360, 3302504), (380, 3128688), (456, 2607240), (480, 2476878), (570, 2085792), (576, 2064065), (608, 1955430), (684, 1738160), (720, 1651252), (760, 1564344), (855, 1390528), (912, 1303620), (960, 1238439), (1140, 1042896), (1216, 977715), (1368, 869080), (1440, 825626), (1520, 782172), (1710, 695264), (1824, 651810), (2280, 521448), (2736, 434540), (2880, 412813), (3040, 391086), (3420, 347632), (3648, 325905), (4560, 260724), (5472, 217270), (6080, 195543), (6840, 173816), (9120, 130362), (10944, 108635), (13680, 86908), (18240, 65181), (21727, 54720), (27360, 43454)]