1139082240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{74159}}^1$

素因数の和:74187

約数の個数: 88

約数和(自身を含む): 3643332480

約数和(自身を除く): 2504250240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 74159, 148318, 222477, 296636, 370795, 444954, 593272, 741590, 889908, 1112385, 1186544, 1483180, 1779816, 2224770, 2373088, 2966360, 3559632, 4449540, 4746176, 5932720, 7119264, 8899080, 9492352, 11865440, 14238528, 17798160, 18984704, 23730880, 28477056, 35596320, 37969408, 47461760, 56954112, 71192640, 75938816, 94923520, 113908224, 142385280, 189847040, 227816448, 284770560, 379694080, 569541120, 1139082240]

約数ペア:

[(1, 1139082240), (2, 569541120), (3, 379694080), (4, 284770560), (5, 227816448), (6, 189847040), (8, 142385280), (10, 113908224), (12, 94923520), (15, 75938816), (16, 71192640), (20, 56954112), (24, 47461760), (30, 37969408), (32, 35596320), (40, 28477056), (48, 23730880), (60, 18984704), (64, 17798160), (80, 14238528), (96, 11865440), (120, 9492352), (128, 8899080), (160, 7119264), (192, 5932720), (240, 4746176), (256, 4449540), (320, 3559632), (384, 2966360), (480, 2373088), (512, 2224770), (640, 1779816), (768, 1483180), (960, 1186544), (1024, 1112385), (1280, 889908), (1536, 741590), (1920, 593272), (2560, 444954), (3072, 370795), (3840, 296636), (5120, 222477), (7680, 148318), (15360, 74159)]