164064480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2459}}^1$

素因数の和:2616

約数の個数: 96

約数和(自身を含む): 520732800

約数和(自身を除く): 356668320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2459, 2780, 3336, 4170, 4448, 4918, 5560, 6672, 7377, 8340, 9836, 11120, 12295, 13344, 14754, 16680, 19672, 22240, 24590, 29508, 33360, 36885, 39344, 49180, 59016, 66720, 73770, 78688, 98360, 118032, 147540, 196720, 236064, 295080, 341801, 393440, 590160, 683602, 1025403, 1180320, 1367204, 1709005, 2050806, 2734408, 3418010, 4101612, 5127015, 5468816, 6836020, 8203224, 10254030, 10937632, 13672040, 16406448, 20508060, 27344080, 32812896, 41016120, 54688160, 82032240, 164064480]

約数ペア:

[(1, 164064480), (2, 82032240), (3, 54688160), (4, 41016120), (5, 32812896), (6, 27344080), (8, 20508060), (10, 16406448), (12, 13672040), (15, 10937632), (16, 10254030), (20, 8203224), (24, 6836020), (30, 5468816), (32, 5127015), (40, 4101612), (48, 3418010), (60, 2734408), (80, 2050806), (96, 1709005), (120, 1367204), (139, 1180320), (160, 1025403), (240, 683602), (278, 590160), (417, 393440), (480, 341801), (556, 295080), (695, 236064), (834, 196720), (1112, 147540), (1390, 118032), (1668, 98360), (2085, 78688), (2224, 73770), (2459, 66720), (2780, 59016), (3336, 49180), (4170, 39344), (4448, 36885), (4918, 33360), (5560, 29508), (6672, 24590), (7377, 22240), (8340, 19672), (9836, 16680), (11120, 14754), (12295, 13344)]