165513480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11399}}^1$

素因数の和:11435

約数の個数: 96

約数和(自身を含む): 545832000

約数和(自身を除く): 380318520

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, 11399, 14520, 22798, 34197, 45596, 56995, 68394, 91192, 113990, 125389, 136788, 170985, 227980, 250778, 273576, 341970, 376167, 455960, 501556, 626945, 683940, 752334, 1003112, 1253890, 1367880, 1379279, 1504668, 1880835, 2507780, 2758558, 3009336, 3761670, 4137837, 5015560, 5517116, 6896395, 7523340, 8275674, 11034232, 13792790, 15046680, 16551348, 20689185, 27585580, 33102696, 41378370, 55171160, 82756740, 165513480]

約数ペア:

[(1, 165513480), (2, 82756740), (3, 55171160), (4, 41378370), (5, 33102696), (6, 27585580), (8, 20689185), (10, 16551348), (11, 15046680), (12, 13792790), (15, 11034232), (20, 8275674), (22, 7523340), (24, 6896395), (30, 5517116), (33, 5015560), (40, 4137837), (44, 3761670), (55, 3009336), (60, 2758558), (66, 2507780), (88, 1880835), (110, 1504668), (120, 1379279), (121, 1367880), (132, 1253890), (165, 1003112), (220, 752334), (242, 683940), (264, 626945), (330, 501556), (363, 455960), (440, 376167), (484, 341970), (605, 273576), (660, 250778), (726, 227980), (968, 170985), (1210, 136788), (1320, 125389), (1452, 113990), (1815, 91192), (2420, 68394), (2904, 56995), (3630, 45596), (4840, 34197), (7260, 22798), (11399, 14520)]