12106320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:780

約数の個数: 80

約数和(自身を含む): 38098752

約数和(自身を除く): 25992432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 691, 730, 876, 1095, 1168, 1382, 1460, 1752, 2073, 2190, 2764, 2920, 3455, 3504, 4146, 4380, 5528, 5840, 6910, 8292, 8760, 10365, 11056, 13820, 16584, 17520, 20730, 27640, 33168, 41460, 50443, 55280, 82920, 100886, 151329, 165840, 201772, 252215, 302658, 403544, 504430, 605316, 756645, 807088, 1008860, 1210632, 1513290, 2017720, 2421264, 3026580, 4035440, 6053160, 12106320]

約数ペア:

[(1, 12106320), (2, 6053160), (3, 4035440), (4, 3026580), (5, 2421264), (6, 2017720), (8, 1513290), (10, 1210632), (12, 1008860), (15, 807088), (16, 756645), (20, 605316), (24, 504430), (30, 403544), (40, 302658), (48, 252215), (60, 201772), (73, 165840), (80, 151329), (120, 100886), (146, 82920), (219, 55280), (240, 50443), (292, 41460), (365, 33168), (438, 27640), (584, 20730), (691, 17520), (730, 16584), (876, 13820), (1095, 11056), (1168, 10365), (1382, 8760), (1460, 8292), (1752, 6910), (2073, 5840), (2190, 5528), (2764, 4380), (2920, 4146), (3455, 3504)]