972779040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{675541}}^1$

素因数の和:675562

約数の個数: 72

約数和(自身を含む): 3319613388

約数和(自身を除く): 2346834348

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 675541, 1351082, 2026623, 2702164, 3377705, 4053246, 5404328, 6079869, 6755410, 8106492, 10133115, 10808656, 12159738, 13510820, 16212984, 20266230, 21617312, 24319476, 27021640, 30399345, 32425968, 40532460, 48638952, 54043280, 60798690, 64851936, 81064920, 97277904, 108086560, 121597380, 162129840, 194555808, 243194760, 324259680, 486389520, 972779040]

約数ペア:

[(1, 972779040), (2, 486389520), (3, 324259680), (4, 243194760), (5, 194555808), (6, 162129840), (8, 121597380), (9, 108086560), (10, 97277904), (12, 81064920), (15, 64851936), (16, 60798690), (18, 54043280), (20, 48638952), (24, 40532460), (30, 32425968), (32, 30399345), (36, 27021640), (40, 24319476), (45, 21617312), (48, 20266230), (60, 16212984), (72, 13510820), (80, 12159738), (90, 10808656), (96, 10133115), (120, 8106492), (144, 6755410), (160, 6079869), (180, 5404328), (240, 4053246), (288, 3377705), (360, 2702164), (480, 2026623), (720, 1351082), (1440, 675541)]