195915360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{947}}^1$

素因数の和:1396

約数の個数: 96

約数和(自身を含む): 619218432

約数和(自身を除く): 423303072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 431, 480, 862, 947, 1293, 1724, 1894, 2155, 2586, 2841, 3448, 3788, 4310, 4735, 5172, 5682, 6465, 6896, 7576, 8620, 9470, 10344, 11364, 12930, 13792, 14205, 15152, 17240, 18940, 20688, 22728, 25860, 28410, 30304, 34480, 37880, 41376, 45456, 51720, 56820, 68960, 75760, 90912, 103440, 113640, 151520, 206880, 227280, 408157, 454560, 816314, 1224471, 1632628, 2040785, 2448942, 3265256, 4081570, 4897884, 6122355, 6530512, 8163140, 9795768, 12244710, 13061024, 16326280, 19591536, 24489420, 32652560, 39183072, 48978840, 65305120, 97957680, 195915360]

約数ペア:

[(1, 195915360), (2, 97957680), (3, 65305120), (4, 48978840), (5, 39183072), (6, 32652560), (8, 24489420), (10, 19591536), (12, 16326280), (15, 13061024), (16, 12244710), (20, 9795768), (24, 8163140), (30, 6530512), (32, 6122355), (40, 4897884), (48, 4081570), (60, 3265256), (80, 2448942), (96, 2040785), (120, 1632628), (160, 1224471), (240, 816314), (431, 454560), (480, 408157), (862, 227280), (947, 206880), (1293, 151520), (1724, 113640), (1894, 103440), (2155, 90912), (2586, 75760), (2841, 68960), (3448, 56820), (3788, 51720), (4310, 45456), (4735, 41376), (5172, 37880), (5682, 34480), (6465, 30304), (6896, 28410), (7576, 25860), (8620, 22728), (9470, 20688), (10344, 18940), (11364, 17240), (12930, 15152), (13792, 14205)]