79561080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3623}}^1$

素因数の和:3701

約数の個数: 96

約数和(自身を含む): 262884960

約数和(自身を除く): 183323880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3623, 3660, 4392, 5490, 7246, 7320, 10869, 10980, 14492, 18115, 21738, 21960, 28984, 32607, 36230, 43476, 54345, 65214, 72460, 86952, 108690, 130428, 144920, 163035, 217380, 221003, 260856, 326070, 434760, 442006, 652140, 663009, 884012, 1105015, 1304280, 1326018, 1768024, 1989027, 2210030, 2652036, 3315045, 3978054, 4420060, 5304072, 6630090, 7956108, 8840120, 9945135, 13260180, 15912216, 19890270, 26520360, 39780540, 79561080]

約数ペア:

[(1, 79561080), (2, 39780540), (3, 26520360), (4, 19890270), (5, 15912216), (6, 13260180), (8, 9945135), (9, 8840120), (10, 7956108), (12, 6630090), (15, 5304072), (18, 4420060), (20, 3978054), (24, 3315045), (30, 2652036), (36, 2210030), (40, 1989027), (45, 1768024), (60, 1326018), (61, 1304280), (72, 1105015), (90, 884012), (120, 663009), (122, 652140), (180, 442006), (183, 434760), (244, 326070), (305, 260856), (360, 221003), (366, 217380), (488, 163035), (549, 144920), (610, 130428), (732, 108690), (915, 86952), (1098, 72460), (1220, 65214), (1464, 54345), (1830, 43476), (2196, 36230), (2440, 32607), (2745, 28984), (3623, 21960), (3660, 21738), (4392, 18115), (5490, 14492), (7246, 10980), (7320, 10869)]