39064560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1326

約数の個数: 80

約数和(自身を含む): 122075520

約数和(自身を除く): 83010960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1171, 1390, 1668, 2085, 2224, 2342, 2780, 3336, 3513, 4170, 4684, 5560, 5855, 6672, 7026, 8340, 9368, 11120, 11710, 14052, 16680, 17565, 18736, 23420, 28104, 33360, 35130, 46840, 56208, 70260, 93680, 140520, 162769, 281040, 325538, 488307, 651076, 813845, 976614, 1302152, 1627690, 1953228, 2441535, 2604304, 3255380, 3906456, 4883070, 6510760, 7812912, 9766140, 13021520, 19532280, 39064560]

約数ペア:

[(1, 39064560), (2, 19532280), (3, 13021520), (4, 9766140), (5, 7812912), (6, 6510760), (8, 4883070), (10, 3906456), (12, 3255380), (15, 2604304), (16, 2441535), (20, 1953228), (24, 1627690), (30, 1302152), (40, 976614), (48, 813845), (60, 651076), (80, 488307), (120, 325538), (139, 281040), (240, 162769), (278, 140520), (417, 93680), (556, 70260), (695, 56208), (834, 46840), (1112, 35130), (1171, 33360), (1390, 28104), (1668, 23420), (2085, 18736), (2224, 17565), (2342, 16680), (2780, 14052), (3336, 11710), (3513, 11120), (4170, 9368), (4684, 8340), (5560, 7026), (5855, 6672)]