870704071320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{40087}}^1\times {\mathrm{181003}}^1$

素因数の和:221104

約数の個数: 64

約数和(自身を含む): 2612191806720

約数和(自身を除く): 1741487735400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 40087, 80174, 120261, 160348, 181003, 200435, 240522, 320696, 362006, 400870, 481044, 543009, 601305, 724012, 801740, 905015, 962088, 1086018, 1202610, 1448024, 1603480, 1810030, 2172036, 2405220, 2715045, 3620060, 4344072, 4810440, 5430090, 7240120, 10860180, 21720360, 7255867261, 14511734522, 21767601783, 29023469044, 36279336305, 43535203566, 58046938088, 72558672610, 87070407132, 108838008915, 145117345220, 174140814264, 217676017830, 290234690440, 435352035660, 870704071320]

約数ペア:

[(1, 870704071320), (2, 435352035660), (3, 290234690440), (4, 217676017830), (5, 174140814264), (6, 145117345220), (8, 108838008915), (10, 87070407132), (12, 72558672610), (15, 58046938088), (20, 43535203566), (24, 36279336305), (30, 29023469044), (40, 21767601783), (60, 14511734522), (120, 7255867261), (40087, 21720360), (80174, 10860180), (120261, 7240120), (160348, 5430090), (181003, 4810440), (200435, 4344072), (240522, 3620060), (320696, 2715045), (362006, 2405220), (400870, 2172036), (481044, 1810030), (543009, 1603480), (601305, 1448024), (724012, 1202610), (801740, 1086018), (905015, 962088)]