27753360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:800

約数の個数: 80

約数和(自身を含む): 86619456

約数和(自身を除く): 58866096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 587, 591, 788, 985, 1174, 1182, 1576, 1761, 1970, 2348, 2364, 2935, 2955, 3152, 3522, 3940, 4696, 4728, 5870, 5910, 7044, 7880, 8805, 9392, 9456, 11740, 11820, 14088, 15760, 17610, 23480, 23640, 28176, 35220, 46960, 47280, 70440, 115639, 140880, 231278, 346917, 462556, 578195, 693834, 925112, 1156390, 1387668, 1734585, 1850224, 2312780, 2775336, 3469170, 4625560, 5550672, 6938340, 9251120, 13876680, 27753360]

約数ペア:

[(1, 27753360), (2, 13876680), (3, 9251120), (4, 6938340), (5, 5550672), (6, 4625560), (8, 3469170), (10, 2775336), (12, 2312780), (15, 1850224), (16, 1734585), (20, 1387668), (24, 1156390), (30, 925112), (40, 693834), (48, 578195), (60, 462556), (80, 346917), (120, 231278), (197, 140880), (240, 115639), (394, 70440), (587, 47280), (591, 46960), (788, 35220), (985, 28176), (1174, 23640), (1182, 23480), (1576, 17610), (1761, 15760), (1970, 14088), (2348, 11820), (2364, 11740), (2935, 9456), (2955, 9392), (3152, 8805), (3522, 7880), (3940, 7044), (4696, 5910), (4728, 5870)]