156844080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{72613}}^1$

素因数の和:72635

約数の個数: 80

約数和(自身を含む): 540248160

約数和(自身を除く): 383404080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 72613, 145226, 217839, 290452, 363065, 435678, 580904, 653517, 726130, 871356, 1089195, 1161808, 1307034, 1452260, 1742712, 1960551, 2178390, 2614068, 2904520, 3267585, 3485424, 3921102, 4356780, 5228136, 5809040, 6535170, 7842204, 8713560, 9802755, 10456272, 13070340, 15684408, 17427120, 19605510, 26140680, 31368816, 39211020, 52281360, 78422040, 156844080]

約数ペア:

[(1, 156844080), (2, 78422040), (3, 52281360), (4, 39211020), (5, 31368816), (6, 26140680), (8, 19605510), (9, 17427120), (10, 15684408), (12, 13070340), (15, 10456272), (16, 9802755), (18, 8713560), (20, 7842204), (24, 6535170), (27, 5809040), (30, 5228136), (36, 4356780), (40, 3921102), (45, 3485424), (48, 3267585), (54, 2904520), (60, 2614068), (72, 2178390), (80, 1960551), (90, 1742712), (108, 1452260), (120, 1307034), (135, 1161808), (144, 1089195), (180, 871356), (216, 726130), (240, 653517), (270, 580904), (360, 435678), (432, 363065), (540, 290452), (720, 217839), (1080, 145226), (2160, 72613)]