1450800960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{215893}}^1$

素因数の和:215920

約数の個数: 112

約数和(自身を含む): 5264359296

約数和(自身を除く): 3813558336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 215893, 431786, 647679, 863572, 1079465, 1295358, 1511251, 1727144, 2158930, 2590716, 3022502, 3238395, 3454288, 4317860, 4533753, 5181432, 6045004, 6476790, 6908576, 7556255, 8635720, 9067506, 10362864, 12090008, 12953580, 13817152, 15112510, 17271440, 18135012, 20725728, 22668765, 24180016, 25907160, 30225020, 34542880, 36270024, 41451456, 45337530, 48360032, 51814320, 60450040, 69085760, 72540048, 90675060, 96720064, 103628640, 120900080, 145080096, 181350120, 207257280, 241800160, 290160192, 362700240, 483600320, 725400480, 1450800960]

約数ペア:

[(1, 1450800960), (2, 725400480), (3, 483600320), (4, 362700240), (5, 290160192), (6, 241800160), (7, 207257280), (8, 181350120), (10, 145080096), (12, 120900080), (14, 103628640), (15, 96720064), (16, 90675060), (20, 72540048), (21, 69085760), (24, 60450040), (28, 51814320), (30, 48360032), (32, 45337530), (35, 41451456), (40, 36270024), (42, 34542880), (48, 30225020), (56, 25907160), (60, 24180016), (64, 22668765), (70, 20725728), (80, 18135012), (84, 17271440), (96, 15112510), (105, 13817152), (112, 12953580), (120, 12090008), (140, 10362864), (160, 9067506), (168, 8635720), (192, 7556255), (210, 6908576), (224, 6476790), (240, 6045004), (280, 5181432), (320, 4533753), (336, 4317860), (420, 3454288), (448, 3238395), (480, 3022502), (560, 2590716), (672, 2158930), (840, 1727144), (960, 1511251), (1120, 1295358), (1344, 1079465), (1680, 863572), (2240, 647679), (3360, 431786), (6720, 215893)]