54130800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:671

約数の個数: 120

約数和(自身を含む): 175901440

約数和(自身を除く): 121770640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 79, 80, 100, 120, 150, 158, 200, 237, 240, 300, 316, 395, 400, 474, 571, 600, 632, 790, 948, 1142, 1185, 1200, 1264, 1580, 1713, 1896, 1975, 2284, 2370, 2855, 3160, 3426, 3792, 3950, 4568, 4740, 5710, 5925, 6320, 6852, 7900, 8565, 9136, 9480, 11420, 11850, 13704, 14275, 15800, 17130, 18960, 22840, 23700, 27408, 28550, 31600, 34260, 42825, 45109, 45680, 47400, 57100, 68520, 85650, 90218, 94800, 114200, 135327, 137040, 171300, 180436, 225545, 228400, 270654, 342600, 360872, 451090, 541308, 676635, 685200, 721744, 902180, 1082616, 1127725, 1353270, 1804360, 2165232, 2255450, 2706540, 3383175, 3608720, 4510900, 5413080, 6766350, 9021800, 10826160, 13532700, 18043600, 27065400, 54130800]

約数ペア:

[(1, 54130800), (2, 27065400), (3, 18043600), (4, 13532700), (5, 10826160), (6, 9021800), (8, 6766350), (10, 5413080), (12, 4510900), (15, 3608720), (16, 3383175), (20, 2706540), (24, 2255450), (25, 2165232), (30, 1804360), (40, 1353270), (48, 1127725), (50, 1082616), (60, 902180), (75, 721744), (79, 685200), (80, 676635), (100, 541308), (120, 451090), (150, 360872), (158, 342600), (200, 270654), (237, 228400), (240, 225545), (300, 180436), (316, 171300), (395, 137040), (400, 135327), (474, 114200), (571, 94800), (600, 90218), (632, 85650), (790, 68520), (948, 57100), (1142, 47400), (1185, 45680), (1200, 45109), (1264, 42825), (1580, 34260), (1713, 31600), (1896, 28550), (1975, 27408), (2284, 23700), (2370, 22840), (2855, 18960), (3160, 17130), (3426, 15800), (3792, 14275), (3950, 13704), (4568, 11850), (4740, 11420), (5710, 9480), (5925, 9136), (6320, 8565), (6852, 7900)]