32979440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1$

素因数の和:1714

約数の個数: 80

約数和(自身を含む): 86973600

約数和(自身を除く): 53994160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 988, 1040, 1235, 1520, 1669, 1976, 2470, 3338, 3952, 4940, 6676, 8345, 9880, 13352, 16690, 19760, 21697, 26704, 31711, 33380, 43394, 63422, 66760, 86788, 108485, 126844, 133520, 158555, 173576, 216970, 253688, 317110, 347152, 412243, 433940, 507376, 634220, 824486, 867880, 1268440, 1648972, 1735760, 2061215, 2536880, 3297944, 4122430, 6595888, 8244860, 16489720, 32979440]

約数ペア:

[(1, 32979440), (2, 16489720), (4, 8244860), (5, 6595888), (8, 4122430), (10, 3297944), (13, 2536880), (16, 2061215), (19, 1735760), (20, 1648972), (26, 1268440), (38, 867880), (40, 824486), (52, 634220), (65, 507376), (76, 433940), (80, 412243), (95, 347152), (104, 317110), (130, 253688), (152, 216970), (190, 173576), (208, 158555), (247, 133520), (260, 126844), (304, 108485), (380, 86788), (494, 66760), (520, 63422), (760, 43394), (988, 33380), (1040, 31711), (1235, 26704), (1520, 21697), (1669, 19760), (1976, 16690), (2470, 13352), (3338, 9880), (3952, 8345), (4940, 6676)]