42148560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2879}}^1$

素因数の和:2956

約数の個数: 80

約数和(自身を含む): 132848640

約数和(自身を除く): 90700080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2879, 2928, 3660, 4880, 5758, 7320, 8637, 11516, 14395, 14640, 17274, 23032, 28790, 34548, 43185, 46064, 57580, 69096, 86370, 115160, 138192, 172740, 175619, 230320, 345480, 351238, 526857, 690960, 702476, 878095, 1053714, 1404952, 1756190, 2107428, 2634285, 2809904, 3512380, 4214856, 5268570, 7024760, 8429712, 10537140, 14049520, 21074280, 42148560]

約数ペア:

[(1, 42148560), (2, 21074280), (3, 14049520), (4, 10537140), (5, 8429712), (6, 7024760), (8, 5268570), (10, 4214856), (12, 3512380), (15, 2809904), (16, 2634285), (20, 2107428), (24, 1756190), (30, 1404952), (40, 1053714), (48, 878095), (60, 702476), (61, 690960), (80, 526857), (120, 351238), (122, 345480), (183, 230320), (240, 175619), (244, 172740), (305, 138192), (366, 115160), (488, 86370), (610, 69096), (732, 57580), (915, 46064), (976, 43185), (1220, 34548), (1464, 28790), (1830, 23032), (2440, 17274), (2879, 14640), (2928, 14395), (3660, 11516), (4880, 8637), (5758, 7320)]