20167306080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{3319}}^1\times {\mathrm{12659}}^1$

素因数の和:15996

約数の個数: 96

約数和(自身を含む): 63551174400

約数和(自身を除く): 43383868320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 3319, 6638, 9957, 12659, 13276, 16595, 19914, 25318, 26552, 33190, 37977, 39828, 49785, 50636, 53104, 63295, 66380, 75954, 79656, 99570, 101272, 106208, 126590, 132760, 151908, 159312, 189885, 199140, 202544, 253180, 265520, 303816, 318624, 379770, 398280, 405088, 506360, 531040, 607632, 759540, 796560, 1012720, 1215264, 1519080, 1593120, 2025440, 3038160, 6076320, 42015221, 84030442, 126045663, 168060884, 210076105, 252091326, 336121768, 420152210, 504182652, 630228315, 672243536, 840304420, 1008365304, 1260456630, 1344487072, 1680608840, 2016730608, 2520913260, 3361217680, 4033461216, 5041826520, 6722435360, 10083653040, 20167306080]

約数ペア:

[(1, 20167306080), (2, 10083653040), (3, 6722435360), (4, 5041826520), (5, 4033461216), (6, 3361217680), (8, 2520913260), (10, 2016730608), (12, 1680608840), (15, 1344487072), (16, 1260456630), (20, 1008365304), (24, 840304420), (30, 672243536), (32, 630228315), (40, 504182652), (48, 420152210), (60, 336121768), (80, 252091326), (96, 210076105), (120, 168060884), (160, 126045663), (240, 84030442), (480, 42015221), (3319, 6076320), (6638, 3038160), (9957, 2025440), (12659, 1593120), (13276, 1519080), (16595, 1215264), (19914, 1012720), (25318, 796560), (26552, 759540), (33190, 607632), (37977, 531040), (39828, 506360), (49785, 405088), (50636, 398280), (53104, 379770), (63295, 318624), (66380, 303816), (75954, 265520), (79656, 253180), (99570, 202544), (101272, 199140), (106208, 189885), (126590, 159312), (132760, 151908)]