72600480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{50417}}^1$

素因数の和:50438

約数の個数: 72

約数和(自身を含む): 247754052

約数和(自身を除く): 175153572

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 50417, 100834, 151251, 201668, 252085, 302502, 403336, 453753, 504170, 605004, 756255, 806672, 907506, 1008340, 1210008, 1512510, 1613344, 1815012, 2016680, 2268765, 2420016, 3025020, 3630024, 4033360, 4537530, 4840032, 6050040, 7260048, 8066720, 9075060, 12100080, 14520096, 18150120, 24200160, 36300240, 72600480]

約数ペア:

[(1, 72600480), (2, 36300240), (3, 24200160), (4, 18150120), (5, 14520096), (6, 12100080), (8, 9075060), (9, 8066720), (10, 7260048), (12, 6050040), (15, 4840032), (16, 4537530), (18, 4033360), (20, 3630024), (24, 3025020), (30, 2420016), (32, 2268765), (36, 2016680), (40, 1815012), (45, 1613344), (48, 1512510), (60, 1210008), (72, 1008340), (80, 907506), (90, 806672), (96, 756255), (120, 605004), (144, 504170), (160, 453753), (180, 403336), (240, 302502), (288, 252085), (360, 201668), (480, 151251), (720, 100834), (1440, 50417)]