5881320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:96

約数の個数: 144

約数和(自身を含む): 20912580

約数和(自身を除く): 15031260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 930, 961, 1020, 1054, 1116, 1224, 1240, 1395, 1530, 1581, 1860, 1922, 2040, 2108, 2232, 2635, 2790, 2883, 3060, 3162, 3720, 3844, 4216, 4743, 4805, 5270, 5580, 5766, 6120, 6324, 7688, 7905, 8649, 9486, 9610, 10540, 11160, 11532, 12648, 14415, 15810, 16337, 17298, 18972, 19220, 21080, 23064, 23715, 28830, 31620, 32674, 34596, 37944, 38440, 43245, 47430, 49011, 57660, 63240, 65348, 69192, 81685, 86490, 94860, 98022, 115320, 130696, 147033, 163370, 172980, 189720, 196044, 245055, 294066, 326740, 345960, 392088, 490110, 588132, 653480, 735165, 980220, 1176264, 1470330, 1960440, 2940660, 5881320]

約数ペア:

[(1, 5881320), (2, 2940660), (3, 1960440), (4, 1470330), (5, 1176264), (6, 980220), (8, 735165), (9, 653480), (10, 588132), (12, 490110), (15, 392088), (17, 345960), (18, 326740), (20, 294066), (24, 245055), (30, 196044), (31, 189720), (34, 172980), (36, 163370), (40, 147033), (45, 130696), (51, 115320), (60, 98022), (62, 94860), (68, 86490), (72, 81685), (85, 69192), (90, 65348), (93, 63240), (102, 57660), (120, 49011), (124, 47430), (136, 43245), (153, 38440), (155, 37944), (170, 34596), (180, 32674), (186, 31620), (204, 28830), (248, 23715), (255, 23064), (279, 21080), (306, 19220), (310, 18972), (340, 17298), (360, 16337), (372, 15810), (408, 14415), (465, 12648), (510, 11532), (527, 11160), (558, 10540), (612, 9610), (620, 9486), (680, 8649), (744, 7905), (765, 7688), (930, 6324), (961, 6120), (1020, 5766), (1054, 5580), (1116, 5270), (1224, 4805), (1240, 4743), (1395, 4216), (1530, 3844), (1581, 3720), (1860, 3162), (1922, 3060), (2040, 2883), (2108, 2790), (2232, 2635)]