29121360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1709}}^1$

素因数の和:1796

約数の個数: 80

約数和(自身を含む): 91601280

約数和(自身を除く): 62479920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 1709, 2130, 2840, 3408, 3418, 4260, 5127, 5680, 6836, 8520, 8545, 10254, 13672, 17040, 17090, 20508, 25635, 27344, 34180, 41016, 51270, 68360, 82032, 102540, 121339, 136720, 205080, 242678, 364017, 410160, 485356, 606695, 728034, 970712, 1213390, 1456068, 1820085, 1941424, 2426780, 2912136, 3640170, 4853560, 5824272, 7280340, 9707120, 14560680, 29121360]

約数ペア:

[(1, 29121360), (2, 14560680), (3, 9707120), (4, 7280340), (5, 5824272), (6, 4853560), (8, 3640170), (10, 2912136), (12, 2426780), (15, 1941424), (16, 1820085), (20, 1456068), (24, 1213390), (30, 970712), (40, 728034), (48, 606695), (60, 485356), (71, 410160), (80, 364017), (120, 242678), (142, 205080), (213, 136720), (240, 121339), (284, 102540), (355, 82032), (426, 68360), (568, 51270), (710, 41016), (852, 34180), (1065, 27344), (1136, 25635), (1420, 20508), (1704, 17090), (1709, 17040), (2130, 13672), (2840, 10254), (3408, 8545), (3418, 8520), (4260, 6836), (5127, 5680)]