157611840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8641}}^1$

素因数の和:8680

約数の個数: 112

約数和(自身を含む): 526816320

約数和(自身を除く): 369204480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 8641, 9120, 17282, 18240, 25923, 34564, 43205, 51846, 69128, 86410, 103692, 129615, 138256, 164179, 172820, 207384, 259230, 276512, 328358, 345640, 414768, 492537, 518460, 553024, 656716, 691280, 820895, 829536, 985074, 1036920, 1313432, 1382560, 1641790, 1659072, 1970148, 2073840, 2462685, 2626864, 2765120, 3283580, 3940296, 4147680, 4925370, 5253728, 6567160, 7880592, 8295360, 9850740, 10507456, 13134320, 15761184, 19701480, 26268640, 31522368, 39402960, 52537280, 78805920, 157611840]

約数ペア:

[(1, 157611840), (2, 78805920), (3, 52537280), (4, 39402960), (5, 31522368), (6, 26268640), (8, 19701480), (10, 15761184), (12, 13134320), (15, 10507456), (16, 9850740), (19, 8295360), (20, 7880592), (24, 6567160), (30, 5253728), (32, 4925370), (38, 4147680), (40, 3940296), (48, 3283580), (57, 2765120), (60, 2626864), (64, 2462685), (76, 2073840), (80, 1970148), (95, 1659072), (96, 1641790), (114, 1382560), (120, 1313432), (152, 1036920), (160, 985074), (190, 829536), (192, 820895), (228, 691280), (240, 656716), (285, 553024), (304, 518460), (320, 492537), (380, 414768), (456, 345640), (480, 328358), (570, 276512), (608, 259230), (760, 207384), (912, 172820), (960, 164179), (1140, 138256), (1216, 129615), (1520, 103692), (1824, 86410), (2280, 69128), (3040, 51846), (3648, 43205), (4560, 34564), (6080, 25923), (8641, 18240), (9120, 17282)]