117772560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163573}}^1$

素因数の和:163592

約数の個数: 60

約数和(自身を含む): 395521932

約数和(自身を除く): 277749372

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, 163573, 327146, 490719, 654292, 817865, 981438, 1308584, 1472157, 1635730, 1962876, 2453595, 2617168, 2944314, 3271460, 3925752, 4907190, 5888628, 6542920, 7360785, 7851504, 9814380, 11777256, 13085840, 14721570, 19628760, 23554512, 29443140, 39257520, 58886280, 117772560]

約数ペア:

[(1, 117772560), (2, 58886280), (3, 39257520), (4, 29443140), (5, 23554512), (6, 19628760), (8, 14721570), (9, 13085840), (10, 11777256), (12, 9814380), (15, 7851504), (16, 7360785), (18, 6542920), (20, 5888628), (24, 4907190), (30, 3925752), (36, 3271460), (40, 2944314), (45, 2617168), (48, 2453595), (60, 1962876), (72, 1635730), (80, 1472157), (90, 1308584), (120, 981438), (144, 817865), (180, 654292), (240, 490719), (360, 327146), (720, 163573)]