204804960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14713}}^1$

素因数の和:14760

約数の個数: 96

約数和(自身を含む): 667427040

約数和(自身を除く): 462622080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6960, 13920, 14713, 29426, 44139, 58852, 73565, 88278, 117704, 147130, 176556, 220695, 235408, 294260, 353112, 426677, 441390, 470816, 588520, 706224, 853354, 882780, 1177040, 1280031, 1412448, 1706708, 1765560, 2133385, 2354080, 2560062, 3413416, 3531120, 4266770, 5120124, 6400155, 6826832, 7062240, 8533540, 10240248, 12800310, 13653664, 17067080, 20480496, 25600620, 34134160, 40960992, 51201240, 68268320, 102402480, 204804960]

約数ペア:

[(1, 204804960), (2, 102402480), (3, 68268320), (4, 51201240), (5, 40960992), (6, 34134160), (8, 25600620), (10, 20480496), (12, 17067080), (15, 13653664), (16, 12800310), (20, 10240248), (24, 8533540), (29, 7062240), (30, 6826832), (32, 6400155), (40, 5120124), (48, 4266770), (58, 3531120), (60, 3413416), (80, 2560062), (87, 2354080), (96, 2133385), (116, 1765560), (120, 1706708), (145, 1412448), (160, 1280031), (174, 1177040), (232, 882780), (240, 853354), (290, 706224), (348, 588520), (435, 470816), (464, 441390), (480, 426677), (580, 353112), (696, 294260), (870, 235408), (928, 220695), (1160, 176556), (1392, 147130), (1740, 117704), (2320, 88278), (2784, 73565), (3480, 58852), (4640, 44139), (6960, 29426), (13920, 14713)]