89015040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{7727}}^1$

素因数の和:7754

約数の個数: 108

約数和(自身を含む): 308022624

約数和(自身を除く): 219007584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 7727, 11520, 15454, 23181, 30908, 38635, 46362, 61816, 69543, 77270, 92724, 115905, 123632, 139086, 154540, 185448, 231810, 247264, 278172, 309080, 347715, 370896, 463620, 494528, 556344, 618160, 695430, 741792, 927240, 989056, 1112688, 1236320, 1390860, 1483584, 1854480, 1978112, 2225376, 2472640, 2781720, 2967168, 3708960, 4450752, 4945280, 5563440, 5934336, 7417920, 8901504, 9890560, 11126880, 14835840, 17803008, 22253760, 29671680, 44507520, 89015040]

約数ペア:

[(1, 89015040), (2, 44507520), (3, 29671680), (4, 22253760), (5, 17803008), (6, 14835840), (8, 11126880), (9, 9890560), (10, 8901504), (12, 7417920), (15, 5934336), (16, 5563440), (18, 4945280), (20, 4450752), (24, 3708960), (30, 2967168), (32, 2781720), (36, 2472640), (40, 2225376), (45, 1978112), (48, 1854480), (60, 1483584), (64, 1390860), (72, 1236320), (80, 1112688), (90, 989056), (96, 927240), (120, 741792), (128, 695430), (144, 618160), (160, 556344), (180, 494528), (192, 463620), (240, 370896), (256, 347715), (288, 309080), (320, 278172), (360, 247264), (384, 231810), (480, 185448), (576, 154540), (640, 139086), (720, 123632), (768, 115905), (960, 92724), (1152, 77270), (1280, 69543), (1440, 61816), (1920, 46362), (2304, 38635), (2880, 30908), (3840, 23181), (5760, 15454), (7727, 11520)]