312523920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2837}}^1$

素因数の和:2879

約数の個数: 200

約数和(自身を含む): 1149696504

約数和(自身を除く): 837172584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 2040, 2160, 2295, 2448, 2754, 2837, 3060, 3240, 3672, 4080, 4590, 5508, 5674, 6120, 6480, 6885, 7344, 8511, 9180, 11016, 11348, 12240, 13770, 14185, 17022, 18360, 22032, 22696, 25533, 27540, 28370, 34044, 36720, 42555, 45392, 48229, 51066, 55080, 56740, 68088, 76599, 85110, 96458, 102132, 110160, 113480, 127665, 136176, 144687, 153198, 170220, 192916, 204264, 226960, 229797, 241145, 255330, 289374, 306396, 340440, 382995, 385832, 408528, 434061, 459594, 482290, 510660, 578748, 612792, 680880, 723435, 765990, 771664, 868122, 919188, 964580, 1021320, 1148985, 1157496, 1225584, 1302183, 1446870, 1531980, 1736244, 1838376, 1929160, 2042640, 2170305, 2297970, 2314992, 2604366, 2893740, 3063960, 3472488, 3676752, 3858320, 3906549, 4340610, 4595940, 5208732, 5787480, 6127920, 6510915, 6944976, 7813098, 8681220, 9191880, 10417464, 11574960, 13021830, 15626196, 17362440, 18383760, 19532745, 20834928, 26043660, 31252392, 34724880, 39065490, 52087320, 62504784, 78130980, 104174640, 156261960, 312523920]

約数ペア:

[(1, 312523920), (2, 156261960), (3, 104174640), (4, 78130980), (5, 62504784), (6, 52087320), (8, 39065490), (9, 34724880), (10, 31252392), (12, 26043660), (15, 20834928), (16, 19532745), (17, 18383760), (18, 17362440), (20, 15626196), (24, 13021830), (27, 11574960), (30, 10417464), (34, 9191880), (36, 8681220), (40, 7813098), (45, 6944976), (48, 6510915), (51, 6127920), (54, 5787480), (60, 5208732), (68, 4595940), (72, 4340610), (80, 3906549), (81, 3858320), (85, 3676752), (90, 3472488), (102, 3063960), (108, 2893740), (120, 2604366), (135, 2314992), (136, 2297970), (144, 2170305), (153, 2042640), (162, 1929160), (170, 1838376), (180, 1736244), (204, 1531980), (216, 1446870), (240, 1302183), (255, 1225584), (270, 1157496), (272, 1148985), (306, 1021320), (324, 964580), (340, 919188), (360, 868122), (405, 771664), (408, 765990), (432, 723435), (459, 680880), (510, 612792), (540, 578748), (612, 510660), (648, 482290), (680, 459594), (720, 434061), (765, 408528), (810, 385832), (816, 382995), (918, 340440), (1020, 306396), (1080, 289374), (1224, 255330), (1296, 241145), (1360, 229797), (1377, 226960), (1530, 204264), (1620, 192916), (1836, 170220), (2040, 153198), (2160, 144687), (2295, 136176), (2448, 127665), (2754, 113480), (2837, 110160), (3060, 102132), (3240, 96458), (3672, 85110), (4080, 76599), (4590, 68088), (5508, 56740), (5674, 55080), (6120, 51066), (6480, 48229), (6885, 45392), (7344, 42555), (8511, 36720), (9180, 34044), (11016, 28370), (11348, 27540), (12240, 25533), (13770, 22696), (14185, 22032), (17022, 18360)]