324508320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{225353}}^1$

素因数の和:225374

約数の個数: 72

約数和(自身を含む): 1107389556

約数和(自身を除く): 782881236

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, 225353, 450706, 676059, 901412, 1126765, 1352118, 1802824, 2028177, 2253530, 2704236, 3380295, 3605648, 4056354, 4507060, 5408472, 6760590, 7211296, 8112708, 9014120, 10140885, 10816944, 13521180, 16225416, 18028240, 20281770, 21633888, 27042360, 32450832, 36056480, 40563540, 54084720, 64901664, 81127080, 108169440, 162254160, 324508320]

約数ペア:

[(1, 324508320), (2, 162254160), (3, 108169440), (4, 81127080), (5, 64901664), (6, 54084720), (8, 40563540), (9, 36056480), (10, 32450832), (12, 27042360), (15, 21633888), (16, 20281770), (18, 18028240), (20, 16225416), (24, 13521180), (30, 10816944), (32, 10140885), (36, 9014120), (40, 8112708), (45, 7211296), (48, 6760590), (60, 5408472), (72, 4507060), (80, 4056354), (90, 3605648), (96, 3380295), (120, 2704236), (144, 2253530), (160, 2028177), (180, 1802824), (240, 1352118), (288, 1126765), (360, 901412), (480, 676059), (720, 450706), (1440, 225353)]