8878327080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{179143}}^1$

素因数の和:179223

約数の個数: 128

約数和(自身を含む): 30956083200

約数和(自身を除く): 22077756120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 1180, 1239, 1416, 1652, 1770, 2065, 2360, 2478, 3304, 3540, 4130, 4956, 6195, 7080, 8260, 9912, 12390, 16520, 24780, 49560, 179143, 358286, 537429, 716572, 895715, 1074858, 1254001, 1433144, 1791430, 2149716, 2508002, 2687145, 3582860, 3762003, 4299432, 5016004, 5374290, 6270005, 7165720, 7524006, 10032008, 10569437, 10748580, 12540010, 15048012, 18810015, 21138874, 21497160, 25080020, 30096024, 31708311, 37620030, 42277748, 50160040, 52847185, 63416622, 73986059, 75240060, 84555496, 105694370, 126833244, 147972118, 150480120, 158541555, 211388740, 221958177, 253666488, 295944236, 317083110, 369930295, 422777480, 443916354, 591888472, 634166220, 739860590, 887832708, 1109790885, 1268332440, 1479721180, 1775665416, 2219581770, 2959442360, 4439163540, 8878327080]

約数ペア:

[(1, 8878327080), (2, 4439163540), (3, 2959442360), (4, 2219581770), (5, 1775665416), (6, 1479721180), (7, 1268332440), (8, 1109790885), (10, 887832708), (12, 739860590), (14, 634166220), (15, 591888472), (20, 443916354), (21, 422777480), (24, 369930295), (28, 317083110), (30, 295944236), (35, 253666488), (40, 221958177), (42, 211388740), (56, 158541555), (59, 150480120), (60, 147972118), (70, 126833244), (84, 105694370), (105, 84555496), (118, 75240060), (120, 73986059), (140, 63416622), (168, 52847185), (177, 50160040), (210, 42277748), (236, 37620030), (280, 31708311), (295, 30096024), (354, 25080020), (413, 21497160), (420, 21138874), (472, 18810015), (590, 15048012), (708, 12540010), (826, 10748580), (840, 10569437), (885, 10032008), (1180, 7524006), (1239, 7165720), (1416, 6270005), (1652, 5374290), (1770, 5016004), (2065, 4299432), (2360, 3762003), (2478, 3582860), (3304, 2687145), (3540, 2508002), (4130, 2149716), (4956, 1791430), (6195, 1433144), (7080, 1254001), (8260, 1074858), (9912, 895715), (12390, 716572), (16520, 537429), (24780, 358286), (49560, 179143)]