163165320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8887}}^1$

素因数の和:8924

約数の個数: 128

約数和(自身を含む): 575942400

約数和(自身を除く): 412777080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 8887, 9180, 17774, 18360, 26661, 35548, 44435, 53322, 71096, 79983, 88870, 106644, 133305, 151079, 159966, 177740, 213288, 239949, 266610, 302158, 319932, 355480, 399915, 453237, 479898, 533220, 604316, 639864, 755395, 799830, 906474, 959796, 1066440, 1199745, 1208632, 1359711, 1510790, 1599660, 1812948, 1919592, 2266185, 2399490, 2719422, 3021580, 3199320, 3625896, 4079133, 4532370, 4798980, 5438844, 6043160, 6798555, 8158266, 9064740, 9597960, 10877688, 13597110, 16316532, 18129480, 20395665, 27194220, 32633064, 40791330, 54388440, 81582660, 163165320]

約数ペア:

[(1, 163165320), (2, 81582660), (3, 54388440), (4, 40791330), (5, 32633064), (6, 27194220), (8, 20395665), (9, 18129480), (10, 16316532), (12, 13597110), (15, 10877688), (17, 9597960), (18, 9064740), (20, 8158266), (24, 6798555), (27, 6043160), (30, 5438844), (34, 4798980), (36, 4532370), (40, 4079133), (45, 3625896), (51, 3199320), (54, 3021580), (60, 2719422), (68, 2399490), (72, 2266185), (85, 1919592), (90, 1812948), (102, 1599660), (108, 1510790), (120, 1359711), (135, 1208632), (136, 1199745), (153, 1066440), (170, 959796), (180, 906474), (204, 799830), (216, 755395), (255, 639864), (270, 604316), (306, 533220), (340, 479898), (360, 453237), (408, 399915), (459, 355480), (510, 319932), (540, 302158), (612, 266610), (680, 239949), (765, 213288), (918, 177740), (1020, 159966), (1080, 151079), (1224, 133305), (1530, 106644), (1836, 88870), (2040, 79983), (2295, 71096), (3060, 53322), (3672, 44435), (4590, 35548), (6120, 26661), (8887, 18360), (9180, 17774)]