189177520560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{112605667}}^1$

素因数の和:112605690

約数の個数: 80

約数和(自身を含む): 670228935936

約数和(自身を除く): 481051415376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 112605667, 225211334, 337817001, 450422668, 563028335, 675634002, 788239669, 900845336, 1126056670, 1351268004, 1576479338, 1689085005, 1801690672, 2252113340, 2364719007, 2702536008, 3152958676, 3378170010, 3941198345, 4504226680, 4729438014, 5405072016, 6305917352, 6756340020, 7882396690, 9008453360, 9458876028, 11823595035, 12611834704, 13512680040, 15764793380, 18917752056, 23647190070, 27025360080, 31529586760, 37835504112, 47294380140, 63059173520, 94588760280, 189177520560]

約数ペア:

[(1, 189177520560), (2, 94588760280), (3, 63059173520), (4, 47294380140), (5, 37835504112), (6, 31529586760), (7, 27025360080), (8, 23647190070), (10, 18917752056), (12, 15764793380), (14, 13512680040), (15, 12611834704), (16, 11823595035), (20, 9458876028), (21, 9008453360), (24, 7882396690), (28, 6756340020), (30, 6305917352), (35, 5405072016), (40, 4729438014), (42, 4504226680), (48, 3941198345), (56, 3378170010), (60, 3152958676), (70, 2702536008), (80, 2364719007), (84, 2252113340), (105, 1801690672), (112, 1689085005), (120, 1576479338), (140, 1351268004), (168, 1126056670), (210, 900845336), (240, 788239669), (280, 675634002), (336, 563028335), (420, 450422668), (560, 337817001), (840, 225211334), (1680, 112605667)]