165412320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14983}}^1$

素因数の和:15024

約数の個数: 96

約数和(自身を含む): 543739392

約数和(自身を除く): 378327072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 14983, 29966, 44949, 59932, 74915, 89898, 119864, 149830, 179796, 224745, 239728, 299660, 344609, 359592, 449490, 479456, 599320, 689218, 719184, 898980, 1033827, 1198640, 1378436, 1438368, 1723045, 1797960, 2067654, 2397280, 2756872, 3446090, 3595920, 4135308, 5169135, 5513744, 6892180, 7191840, 8270616, 10338270, 11027488, 13784360, 16541232, 20676540, 27568720, 33082464, 41353080, 55137440, 82706160, 165412320]

約数ペア:

[(1, 165412320), (2, 82706160), (3, 55137440), (4, 41353080), (5, 33082464), (6, 27568720), (8, 20676540), (10, 16541232), (12, 13784360), (15, 11027488), (16, 10338270), (20, 8270616), (23, 7191840), (24, 6892180), (30, 5513744), (32, 5169135), (40, 4135308), (46, 3595920), (48, 3446090), (60, 2756872), (69, 2397280), (80, 2067654), (92, 1797960), (96, 1723045), (115, 1438368), (120, 1378436), (138, 1198640), (160, 1033827), (184, 898980), (230, 719184), (240, 689218), (276, 599320), (345, 479456), (368, 449490), (460, 359592), (480, 344609), (552, 299660), (690, 239728), (736, 224745), (920, 179796), (1104, 149830), (1380, 119864), (1840, 89898), (2208, 74915), (2760, 59932), (3680, 44949), (5520, 29966), (11040, 14983)]