306604080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{425839}}^1$

素因数の和:425858

約数の個数: 60

約数和(自身を含む): 1029681120

約数和(自身を除く): 723077040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 425839, 851678, 1277517, 1703356, 2129195, 2555034, 3406712, 3832551, 4258390, 5110068, 6387585, 6813424, 7665102, 8516780, 10220136, 12775170, 15330204, 17033560, 19162755, 20440272, 25550340, 30660408, 34067120, 38325510, 51100680, 61320816, 76651020, 102201360, 153302040, 306604080]

約数ペア:

[(1, 306604080), (2, 153302040), (3, 102201360), (4, 76651020), (5, 61320816), (6, 51100680), (8, 38325510), (9, 34067120), (10, 30660408), (12, 25550340), (15, 20440272), (16, 19162755), (18, 17033560), (20, 15330204), (24, 12775170), (30, 10220136), (36, 8516780), (40, 7665102), (45, 6813424), (48, 6387585), (60, 5110068), (72, 4258390), (80, 3832551), (90, 3406712), (120, 2555034), (144, 2129195), (180, 1703356), (240, 1277517), (360, 851678), (720, 425839)]