323670240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{224771}}^1$

素因数の和:224792

約数の個数: 72

約数和(自身を含む): 1104529608

約数和(自身を除く): 780859368

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, 224771, 449542, 674313, 899084, 1123855, 1348626, 1798168, 2022939, 2247710, 2697252, 3371565, 3596336, 4045878, 4495420, 5394504, 6743130, 7192672, 8091756, 8990840, 10114695, 10789008, 13486260, 16183512, 17981680, 20229390, 21578016, 26972520, 32367024, 35963360, 40458780, 53945040, 64734048, 80917560, 107890080, 161835120, 323670240]

約数ペア:

[(1, 323670240), (2, 161835120), (3, 107890080), (4, 80917560), (5, 64734048), (6, 53945040), (8, 40458780), (9, 35963360), (10, 32367024), (12, 26972520), (15, 21578016), (16, 20229390), (18, 17981680), (20, 16183512), (24, 13486260), (30, 10789008), (32, 10114695), (36, 8990840), (40, 8091756), (45, 7192672), (48, 6743130), (60, 5394504), (72, 4495420), (80, 4045878), (90, 3596336), (96, 3371565), (120, 2697252), (144, 2247710), (160, 2022939), (180, 1798168), (240, 1348626), (288, 1123855), (360, 899084), (480, 674313), (720, 449542), (1440, 224771)]