323000640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{112153}}^1$

素因数の和:112176

約数の個数: 84

約数和(自身を含む): 1110997524

約数和(自身を除く): 787996884

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 112153, 224306, 336459, 448612, 560765, 672918, 897224, 1009377, 1121530, 1345836, 1682295, 1794448, 2018754, 2243060, 2691672, 3364590, 3588896, 4037508, 4486120, 5046885, 5383344, 6729180, 7177792, 8075016, 8972240, 10093770, 10766688, 13458360, 16150032, 17944480, 20187540, 21533376, 26916720, 32300064, 35888960, 40375080, 53833440, 64600128, 80750160, 107666880, 161500320, 323000640]

約数ペア:

[(1, 323000640), (2, 161500320), (3, 107666880), (4, 80750160), (5, 64600128), (6, 53833440), (8, 40375080), (9, 35888960), (10, 32300064), (12, 26916720), (15, 21533376), (16, 20187540), (18, 17944480), (20, 16150032), (24, 13458360), (30, 10766688), (32, 10093770), (36, 8972240), (40, 8075016), (45, 7177792), (48, 6729180), (60, 5383344), (64, 5046885), (72, 4486120), (80, 4037508), (90, 3588896), (96, 3364590), (120, 2691672), (144, 2243060), (160, 2018754), (180, 1794448), (192, 1682295), (240, 1345836), (288, 1121530), (320, 1009377), (360, 897224), (480, 672918), (576, 560765), (720, 448612), (960, 336459), (1440, 224306), (2880, 112153)]