8499120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{5059}}^1$

素因数の和:5082

約数の個数: 80

約数和(自身を含む): 30117120

約数和(自身を除く): 21618000

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, 5059, 10118, 15177, 20236, 25295, 30354, 35413, 40472, 50590, 60708, 70826, 75885, 80944, 101180, 106239, 121416, 141652, 151770, 177065, 202360, 212478, 242832, 283304, 303540, 354130, 404720, 424956, 531195, 566608, 607080, 708260, 849912, 1062390, 1214160, 1416520, 1699824, 2124780, 2833040, 4249560, 8499120]

約数ペア:

[(1, 8499120), (2, 4249560), (3, 2833040), (4, 2124780), (5, 1699824), (6, 1416520), (7, 1214160), (8, 1062390), (10, 849912), (12, 708260), (14, 607080), (15, 566608), (16, 531195), (20, 424956), (21, 404720), (24, 354130), (28, 303540), (30, 283304), (35, 242832), (40, 212478), (42, 202360), (48, 177065), (56, 151770), (60, 141652), (70, 121416), (80, 106239), (84, 101180), (105, 80944), (112, 75885), (120, 70826), (140, 60708), (168, 50590), (210, 40472), (240, 35413), (280, 30354), (336, 25295), (420, 20236), (560, 15177), (840, 10118), (1680, 5059)]