239246040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{16477}}^1$

素因数の和:16513

約数の個数: 96

約数和(自身を含む): 788966640

約数和(自身を除く): 549720600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 16477, 32954, 49431, 65908, 82385, 98862, 131816, 164770, 181247, 197724, 247155, 329540, 362494, 395448, 494310, 543741, 659080, 724988, 906235, 988620, 1087482, 1449976, 1812470, 1977240, 1993717, 2174964, 2718705, 3624940, 3987434, 4349928, 5437410, 5981151, 7249880, 7974868, 9968585, 10874820, 11962302, 15949736, 19937170, 21749640, 23924604, 29905755, 39874340, 47849208, 59811510, 79748680, 119623020, 239246040]

約数ペア:

[(1, 239246040), (2, 119623020), (3, 79748680), (4, 59811510), (5, 47849208), (6, 39874340), (8, 29905755), (10, 23924604), (11, 21749640), (12, 19937170), (15, 15949736), (20, 11962302), (22, 10874820), (24, 9968585), (30, 7974868), (33, 7249880), (40, 5981151), (44, 5437410), (55, 4349928), (60, 3987434), (66, 3624940), (88, 2718705), (110, 2174964), (120, 1993717), (121, 1977240), (132, 1812470), (165, 1449976), (220, 1087482), (242, 988620), (264, 906235), (330, 724988), (363, 659080), (440, 543741), (484, 494310), (605, 395448), (660, 362494), (726, 329540), (968, 247155), (1210, 197724), (1320, 181247), (1452, 164770), (1815, 131816), (2420, 98862), (2904, 82385), (3630, 65908), (4840, 49431), (7260, 32954), (14520, 16477)]