69682880

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 112

約数和(自身を含む): 178186080

約数和(自身を除く): 108503200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 73, 76, 80, 95, 146, 152, 157, 160, 190, 292, 304, 314, 320, 365, 380, 584, 608, 628, 730, 760, 785, 1168, 1216, 1256, 1387, 1460, 1520, 1570, 2336, 2512, 2774, 2920, 2983, 3040, 3140, 4672, 5024, 5548, 5840, 5966, 6080, 6280, 6935, 10048, 11096, 11461, 11680, 11932, 12560, 13870, 14915, 22192, 22922, 23360, 23864, 25120, 27740, 29830, 44384, 45844, 47728, 50240, 55480, 57305, 59660, 88768, 91688, 95456, 110960, 114610, 119320, 183376, 190912, 217759, 221920, 229220, 238640, 366752, 435518, 443840, 458440, 477280, 733504, 871036, 916880, 954560, 1088795, 1742072, 1833760, 2177590, 3484144, 3667520, 4355180, 6968288, 8710360, 13936576, 17420720, 34841440, 69682880]

約数ペア:

[(1, 69682880), (2, 34841440), (4, 17420720), (5, 13936576), (8, 8710360), (10, 6968288), (16, 4355180), (19, 3667520), (20, 3484144), (32, 2177590), (38, 1833760), (40, 1742072), (64, 1088795), (73, 954560), (76, 916880), (80, 871036), (95, 733504), (146, 477280), (152, 458440), (157, 443840), (160, 435518), (190, 366752), (292, 238640), (304, 229220), (314, 221920), (320, 217759), (365, 190912), (380, 183376), (584, 119320), (608, 114610), (628, 110960), (730, 95456), (760, 91688), (785, 88768), (1168, 59660), (1216, 57305), (1256, 55480), (1387, 50240), (1460, 47728), (1520, 45844), (1570, 44384), (2336, 29830), (2512, 27740), (2774, 25120), (2920, 23864), (2983, 23360), (3040, 22922), (3140, 22192), (4672, 14915), (5024, 13870), (5548, 12560), (5840, 11932), (5966, 11680), (6080, 11461), (6280, 11096), (6935, 10048)]