16832120040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2609}}^1\times {\mathrm{17921}}^1$

素因数の和:20547

約数の個数: 96

約数和(自身を含む): 54728411400

約数和(自身を除く): 37896291360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2609, 5218, 7827, 10436, 13045, 15654, 17921, 20872, 23481, 26090, 31308, 35842, 39135, 46962, 52180, 53763, 62616, 71684, 78270, 89605, 93924, 104360, 107526, 117405, 143368, 156540, 161289, 179210, 187848, 215052, 234810, 268815, 313080, 322578, 358420, 430104, 469620, 537630, 645156, 716840, 806445, 939240, 1075260, 1290312, 1612890, 2150520, 3225780, 6451560, 46755889, 93511778, 140267667, 187023556, 233779445, 280535334, 374047112, 420803001, 467558890, 561070668, 701338335, 841606002, 935117780, 1122141336, 1402676670, 1683212004, 1870235560, 2104015005, 2805353340, 3366424008, 4208030010, 5610706680, 8416060020, 16832120040]

約数ペア:

[(1, 16832120040), (2, 8416060020), (3, 5610706680), (4, 4208030010), (5, 3366424008), (6, 2805353340), (8, 2104015005), (9, 1870235560), (10, 1683212004), (12, 1402676670), (15, 1122141336), (18, 935117780), (20, 841606002), (24, 701338335), (30, 561070668), (36, 467558890), (40, 420803001), (45, 374047112), (60, 280535334), (72, 233779445), (90, 187023556), (120, 140267667), (180, 93511778), (360, 46755889), (2609, 6451560), (5218, 3225780), (7827, 2150520), (10436, 1612890), (13045, 1290312), (15654, 1075260), (17921, 939240), (20872, 806445), (23481, 716840), (26090, 645156), (31308, 537630), (35842, 469620), (39135, 430104), (46962, 358420), (52180, 322578), (53763, 313080), (62616, 268815), (71684, 234810), (78270, 215052), (89605, 187848), (93924, 179210), (104360, 161289), (107526, 156540), (117405, 143368)]