32905840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:698

約数の個数: 80

約数和(自身を含む): 84967776

約数和(自身を除く): 52061936

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 61, 80, 88, 110, 122, 176, 220, 244, 305, 440, 488, 610, 613, 671, 880, 976, 1220, 1226, 1342, 2440, 2452, 2684, 3065, 3355, 4880, 4904, 5368, 6130, 6710, 6743, 9808, 10736, 12260, 13420, 13486, 24520, 26840, 26972, 33715, 37393, 49040, 53680, 53944, 67430, 74786, 107888, 134860, 149572, 186965, 269720, 299144, 373930, 411323, 539440, 598288, 747860, 822646, 1495720, 1645292, 2056615, 2991440, 3290584, 4113230, 6581168, 8226460, 16452920, 32905840]

約数ペア:

[(1, 32905840), (2, 16452920), (4, 8226460), (5, 6581168), (8, 4113230), (10, 3290584), (11, 2991440), (16, 2056615), (20, 1645292), (22, 1495720), (40, 822646), (44, 747860), (55, 598288), (61, 539440), (80, 411323), (88, 373930), (110, 299144), (122, 269720), (176, 186965), (220, 149572), (244, 134860), (305, 107888), (440, 74786), (488, 67430), (610, 53944), (613, 53680), (671, 49040), (880, 37393), (976, 33715), (1220, 26972), (1226, 26840), (1342, 24520), (2440, 13486), (2452, 13420), (2684, 12260), (3065, 10736), (3355, 9808), (4880, 6743), (4904, 6710), (5368, 6130)]