299601360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{433}}^1$

素因数の和:514

約数の個数: 180

約数和(自身を含む): 1042066116

約数和(自身を除く): 742464756

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 433, 465, 496, 558, 620, 720, 744, 866, 930, 961, 1116, 1240, 1299, 1395, 1488, 1732, 1860, 1922, 2165, 2232, 2480, 2598, 2790, 2883, 3464, 3720, 3844, 3897, 4330, 4464, 4805, 5196, 5580, 5766, 6495, 6928, 7440, 7688, 7794, 8649, 8660, 9610, 10392, 11160, 11532, 12990, 13423, 14415, 15376, 15588, 17298, 17320, 19220, 19485, 20784, 22320, 23064, 25980, 26846, 28830, 31176, 34596, 34640, 38440, 38970, 40269, 43245, 46128, 51960, 53692, 57660, 62352, 67115, 69192, 76880, 77940, 80538, 86490, 103920, 107384, 115320, 120807, 134230, 138384, 155880, 161076, 172980, 201345, 214768, 230640, 241614, 268460, 311760, 322152, 345960, 402690, 416113, 483228, 536920, 604035, 644304, 691920, 805380, 832226, 966456, 1073840, 1208070, 1248339, 1610760, 1664452, 1932912, 2080565, 2416140, 2496678, 3221520, 3328904, 3745017, 4161130, 4832280, 4993356, 6241695, 6657808, 7490034, 8322260, 9664560, 9986712, 12483390, 14980068, 16644520, 18725085, 19973424, 24966780, 29960136, 33289040, 37450170, 49933560, 59920272, 74900340, 99867120, 149800680, 299601360]

約数ペア:

[(1, 299601360), (2, 149800680), (3, 99867120), (4, 74900340), (5, 59920272), (6, 49933560), (8, 37450170), (9, 33289040), (10, 29960136), (12, 24966780), (15, 19973424), (16, 18725085), (18, 16644520), (20, 14980068), (24, 12483390), (30, 9986712), (31, 9664560), (36, 8322260), (40, 7490034), (45, 6657808), (48, 6241695), (60, 4993356), (62, 4832280), (72, 4161130), (80, 3745017), (90, 3328904), (93, 3221520), (120, 2496678), (124, 2416140), (144, 2080565), (155, 1932912), (180, 1664452), (186, 1610760), (240, 1248339), (248, 1208070), (279, 1073840), (310, 966456), (360, 832226), (372, 805380), (433, 691920), (465, 644304), (496, 604035), (558, 536920), (620, 483228), (720, 416113), (744, 402690), (866, 345960), (930, 322152), (961, 311760), (1116, 268460), (1240, 241614), (1299, 230640), (1395, 214768), (1488, 201345), (1732, 172980), (1860, 161076), (1922, 155880), (2165, 138384), (2232, 134230), (2480, 120807), (2598, 115320), (2790, 107384), (2883, 103920), (3464, 86490), (3720, 80538), (3844, 77940), (3897, 76880), (4330, 69192), (4464, 67115), (4805, 62352), (5196, 57660), (5580, 53692), (5766, 51960), (6495, 46128), (6928, 43245), (7440, 40269), (7688, 38970), (7794, 38440), (8649, 34640), (8660, 34596), (9610, 31176), (10392, 28830), (11160, 26846), (11532, 25980), (12990, 23064), (13423, 22320), (14415, 20784), (15376, 19485), (15588, 19220), (17298, 17320)]