73195680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1399}}^1$

素因数の和:1526

約数の個数: 96

約数和(自身を含む): 232848000

約数和(自身を除く): 159652320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1399, 1635, 1744, 2180, 2616, 2798, 3270, 3488, 4197, 4360, 5232, 5596, 6540, 6995, 8394, 8720, 10464, 11192, 13080, 13990, 16788, 17440, 20985, 22384, 26160, 27980, 33576, 41970, 44768, 52320, 55960, 67152, 83940, 111920, 134304, 152491, 167880, 223840, 304982, 335760, 457473, 609964, 671520, 762455, 914946, 1219928, 1524910, 1829892, 2287365, 2439856, 3049820, 3659784, 4574730, 4879712, 6099640, 7319568, 9149460, 12199280, 14639136, 18298920, 24398560, 36597840, 73195680]

約数ペア:

[(1, 73195680), (2, 36597840), (3, 24398560), (4, 18298920), (5, 14639136), (6, 12199280), (8, 9149460), (10, 7319568), (12, 6099640), (15, 4879712), (16, 4574730), (20, 3659784), (24, 3049820), (30, 2439856), (32, 2287365), (40, 1829892), (48, 1524910), (60, 1219928), (80, 914946), (96, 762455), (109, 671520), (120, 609964), (160, 457473), (218, 335760), (240, 304982), (327, 223840), (436, 167880), (480, 152491), (545, 134304), (654, 111920), (872, 83940), (1090, 67152), (1308, 55960), (1399, 52320), (1635, 44768), (1744, 41970), (2180, 33576), (2616, 27980), (2798, 26160), (3270, 22384), (3488, 20985), (4197, 17440), (4360, 16788), (5232, 13990), (5596, 13080), (6540, 11192), (6995, 10464), (8394, 8720)]