238367880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12983}}^1$

素因数の和:13020

約数の個数: 128

約数和(自身を含む): 841363200

約数和(自身を除く): 602995320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 12983, 18360, 25966, 38949, 51932, 64915, 77898, 103864, 116847, 129830, 155796, 194745, 220711, 233694, 259660, 311592, 350541, 389490, 441422, 467388, 519320, 584235, 662133, 701082, 778980, 882844, 934776, 1103555, 1168470, 1324266, 1402164, 1557960, 1752705, 1765688, 1986399, 2207110, 2336940, 2648532, 2804328, 3310665, 3505410, 3972798, 4414220, 4673880, 5297064, 5959197, 6621330, 7010820, 7945596, 8828440, 9931995, 11918394, 13242660, 14021640, 15891192, 19863990, 23836788, 26485320, 29795985, 39727980, 47673576, 59591970, 79455960, 119183940, 238367880]

約数ペア:

[(1, 238367880), (2, 119183940), (3, 79455960), (4, 59591970), (5, 47673576), (6, 39727980), (8, 29795985), (9, 26485320), (10, 23836788), (12, 19863990), (15, 15891192), (17, 14021640), (18, 13242660), (20, 11918394), (24, 9931995), (27, 8828440), (30, 7945596), (34, 7010820), (36, 6621330), (40, 5959197), (45, 5297064), (51, 4673880), (54, 4414220), (60, 3972798), (68, 3505410), (72, 3310665), (85, 2804328), (90, 2648532), (102, 2336940), (108, 2207110), (120, 1986399), (135, 1765688), (136, 1752705), (153, 1557960), (170, 1402164), (180, 1324266), (204, 1168470), (216, 1103555), (255, 934776), (270, 882844), (306, 778980), (340, 701082), (360, 662133), (408, 584235), (459, 519320), (510, 467388), (540, 441422), (612, 389490), (680, 350541), (765, 311592), (918, 259660), (1020, 233694), (1080, 220711), (1224, 194745), (1530, 155796), (1836, 129830), (2040, 116847), (2295, 103864), (3060, 77898), (3672, 64915), (4590, 51932), (6120, 38949), (9180, 25966), (12983, 18360)]