230777760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{480787}}^1$

素因数の和:480805

約数の個数: 48

約数和(自身を含む): 726951456

約数和(自身を除く): 496173696

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, 480787, 961574, 1442361, 1923148, 2403935, 2884722, 3846296, 4807870, 5769444, 7211805, 7692592, 9615740, 11538888, 14423610, 15385184, 19231480, 23077776, 28847220, 38462960, 46155552, 57694440, 76925920, 115388880, 230777760]

約数ペア:

[(1, 230777760), (2, 115388880), (3, 76925920), (4, 57694440), (5, 46155552), (6, 38462960), (8, 28847220), (10, 23077776), (12, 19231480), (15, 15385184), (16, 14423610), (20, 11538888), (24, 9615740), (30, 7692592), (32, 7211805), (40, 5769444), (48, 4807870), (60, 3846296), (80, 2884722), (96, 2403935), (120, 1923148), (160, 1442361), (240, 961574), (480, 480787)]