220081320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11987}}^1$

素因数の和:12024

約数の個数: 128

約数和(自身を含む): 776822400

約数和(自身を除く): 556741080

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, 11987, 18360, 23974, 35961, 47948, 59935, 71922, 95896, 107883, 119870, 143844, 179805, 203779, 215766, 239740, 287688, 323649, 359610, 407558, 431532, 479480, 539415, 611337, 647298, 719220, 815116, 863064, 1018895, 1078830, 1222674, 1294596, 1438440, 1618245, 1630232, 1834011, 2037790, 2157660, 2445348, 2589192, 3056685, 3236490, 3668022, 4075580, 4315320, 4890696, 5502033, 6113370, 6472980, 7336044, 8151160, 9170055, 11004066, 12226740, 12945960, 14672088, 18340110, 22008132, 24453480, 27510165, 36680220, 44016264, 55020330, 73360440, 110040660, 220081320]

約数ペア:

[(1, 220081320), (2, 110040660), (3, 73360440), (4, 55020330), (5, 44016264), (6, 36680220), (8, 27510165), (9, 24453480), (10, 22008132), (12, 18340110), (15, 14672088), (17, 12945960), (18, 12226740), (20, 11004066), (24, 9170055), (27, 8151160), (30, 7336044), (34, 6472980), (36, 6113370), (40, 5502033), (45, 4890696), (51, 4315320), (54, 4075580), (60, 3668022), (68, 3236490), (72, 3056685), (85, 2589192), (90, 2445348), (102, 2157660), (108, 2037790), (120, 1834011), (135, 1630232), (136, 1618245), (153, 1438440), (170, 1294596), (180, 1222674), (204, 1078830), (216, 1018895), (255, 863064), (270, 815116), (306, 719220), (340, 647298), (360, 611337), (408, 539415), (459, 479480), (510, 431532), (540, 407558), (612, 359610), (680, 323649), (765, 287688), (918, 239740), (1020, 215766), (1080, 203779), (1224, 179805), (1530, 143844), (1836, 119870), (2040, 107883), (2295, 95896), (3060, 71922), (3672, 59935), (4590, 47948), (6120, 35961), (9180, 23974), (11987, 18360)]