72092880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{100129}}^1$

素因数の和:100148

約数の個数: 60

約数和(自身を含む): 242114340

約数和(自身を除く): 170021460

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, 100129, 200258, 300387, 400516, 500645, 600774, 801032, 901161, 1001290, 1201548, 1501935, 1602064, 1802322, 2002580, 2403096, 3003870, 3604644, 4005160, 4505805, 4806192, 6007740, 7209288, 8010320, 9011610, 12015480, 14418576, 18023220, 24030960, 36046440, 72092880]

約数ペア:

[(1, 72092880), (2, 36046440), (3, 24030960), (4, 18023220), (5, 14418576), (6, 12015480), (8, 9011610), (9, 8010320), (10, 7209288), (12, 6007740), (15, 4806192), (16, 4505805), (18, 4005160), (20, 3604644), (24, 3003870), (30, 2403096), (36, 2002580), (40, 1802322), (45, 1602064), (48, 1501935), (60, 1201548), (72, 1001290), (80, 901161), (90, 801032), (120, 600774), (144, 500645), (180, 400516), (240, 300387), (360, 200258), (720, 100129)]