101617920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{8821}}^1$

素因数の和:8848

約数の個数: 108

約数和(自身を含む): 351627276

約数和(自身を除く): 250009356

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, 8821, 11520, 17642, 26463, 35284, 44105, 52926, 70568, 79389, 88210, 105852, 132315, 141136, 158778, 176420, 211704, 264630, 282272, 317556, 352840, 396945, 423408, 529260, 564544, 635112, 705680, 793890, 846816, 1058520, 1129088, 1270224, 1411360, 1587780, 1693632, 2117040, 2258176, 2540448, 2822720, 3175560, 3387264, 4234080, 5080896, 5645440, 6351120, 6774528, 8468160, 10161792, 11290880, 12702240, 16936320, 20323584, 25404480, 33872640, 50808960, 101617920]

約数ペア:

[(1, 101617920), (2, 50808960), (3, 33872640), (4, 25404480), (5, 20323584), (6, 16936320), (8, 12702240), (9, 11290880), (10, 10161792), (12, 8468160), (15, 6774528), (16, 6351120), (18, 5645440), (20, 5080896), (24, 4234080), (30, 3387264), (32, 3175560), (36, 2822720), (40, 2540448), (45, 2258176), (48, 2117040), (60, 1693632), (64, 1587780), (72, 1411360), (80, 1270224), (90, 1129088), (96, 1058520), (120, 846816), (128, 793890), (144, 705680), (160, 635112), (180, 564544), (192, 529260), (240, 423408), (256, 396945), (288, 352840), (320, 317556), (360, 282272), (384, 264630), (480, 211704), (576, 176420), (640, 158778), (720, 141136), (768, 132315), (960, 105852), (1152, 88210), (1280, 79389), (1440, 70568), (1920, 52926), (2304, 44105), (2880, 35284), (3840, 26463), (5760, 17642), (8821, 11520)]