1537889040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2135957}}^1$

素因数の和:2135976

約数の個数: 60

約数和(自身を含む): 5164746444

約数和(自身を除く): 3626857404

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2135957, 4271914, 6407871, 8543828, 10679785, 12815742, 17087656, 19223613, 21359570, 25631484, 32039355, 34175312, 38447226, 42719140, 51262968, 64078710, 76894452, 85438280, 96118065, 102525936, 128157420, 153788904, 170876560, 192236130, 256314840, 307577808, 384472260, 512629680, 768944520, 1537889040]

約数ペア:

[(1, 1537889040), (2, 768944520), (3, 512629680), (4, 384472260), (5, 307577808), (6, 256314840), (8, 192236130), (9, 170876560), (10, 153788904), (12, 128157420), (15, 102525936), (16, 96118065), (18, 85438280), (20, 76894452), (24, 64078710), (30, 51262968), (36, 42719140), (40, 38447226), (45, 34175312), (48, 32039355), (60, 25631484), (72, 21359570), (80, 19223613), (90, 17087656), (120, 12815742), (144, 10679785), (180, 8543828), (240, 6407871), (360, 4271914), (720, 2135957)]