678453840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10831}}^1$

素因数の和:10882

約数の個数: 160

約数和(自身を含む): 2417702400

約数和(自身を除く): 1739248560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 3132, 3480, 3915, 4176, 5220, 6264, 6960, 7830, 10440, 10831, 12528, 15660, 20880, 21662, 31320, 32493, 43324, 54155, 62640, 64986, 86648, 97479, 108310, 129972, 162465, 173296, 194958, 216620, 259944, 292437, 314099, 324930, 389916, 433240, 487395, 519888, 584874, 628198, 649860, 779832, 866480, 942297, 974790, 1169748, 1256396, 1299720, 1462185, 1559664, 1570495, 1884594, 1949580, 2339496, 2512792, 2599440, 2826891, 2924370, 3140990, 3769188, 3899160, 4678992, 4711485, 5025584, 5653782, 5848740, 6281980, 7538376, 7798320, 8480673, 9422970, 11307564, 11697480, 12563960, 14134455, 15076752, 16961346, 18845940, 22615128, 23394960, 25127920, 28268910, 33922692, 37691880, 42403365, 45230256, 56537820, 67845384, 75383760, 84806730, 113075640, 135690768, 169613460, 226151280, 339226920, 678453840]

約数ペア:

[(1, 678453840), (2, 339226920), (3, 226151280), (4, 169613460), (5, 135690768), (6, 113075640), (8, 84806730), (9, 75383760), (10, 67845384), (12, 56537820), (15, 45230256), (16, 42403365), (18, 37691880), (20, 33922692), (24, 28268910), (27, 25127920), (29, 23394960), (30, 22615128), (36, 18845940), (40, 16961346), (45, 15076752), (48, 14134455), (54, 12563960), (58, 11697480), (60, 11307564), (72, 9422970), (80, 8480673), (87, 7798320), (90, 7538376), (108, 6281980), (116, 5848740), (120, 5653782), (135, 5025584), (144, 4711485), (145, 4678992), (174, 3899160), (180, 3769188), (216, 3140990), (232, 2924370), (240, 2826891), (261, 2599440), (270, 2512792), (290, 2339496), (348, 1949580), (360, 1884594), (432, 1570495), (435, 1559664), (464, 1462185), (522, 1299720), (540, 1256396), (580, 1169748), (696, 974790), (720, 942297), (783, 866480), (870, 779832), (1044, 649860), (1080, 628198), (1160, 584874), (1305, 519888), (1392, 487395), (1566, 433240), (1740, 389916), (2088, 324930), (2160, 314099), (2320, 292437), (2610, 259944), (3132, 216620), (3480, 194958), (3915, 173296), (4176, 162465), (5220, 129972), (6264, 108310), (6960, 97479), (7830, 86648), (10440, 64986), (10831, 62640), (12528, 54155), (15660, 43324), (20880, 32493), (21662, 31320)]