177332880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 571392000

約数和(自身を除く): 394059120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 79, 80, 94, 120, 141, 158, 188, 199, 235, 237, 240, 282, 316, 376, 395, 398, 470, 474, 564, 597, 632, 705, 752, 790, 796, 940, 948, 995, 1128, 1185, 1194, 1264, 1410, 1580, 1592, 1880, 1896, 1990, 2256, 2370, 2388, 2820, 2985, 3160, 3184, 3713, 3760, 3792, 3980, 4740, 4776, 5640, 5970, 6320, 7426, 7960, 9353, 9480, 9552, 11139, 11280, 11940, 14852, 15721, 15920, 18565, 18706, 18960, 22278, 23880, 28059, 29704, 31442, 37130, 37412, 44556, 46765, 47163, 47760, 55695, 56118, 59408, 62884, 74260, 74824, 78605, 89112, 93530, 94326, 111390, 112236, 125768, 140295, 148520, 149648, 157210, 178224, 187060, 188652, 222780, 224472, 235815, 251536, 280590, 297040, 314420, 374120, 377304, 445560, 448944, 471630, 561180, 628840, 738887, 748240, 754608, 891120, 943260, 1122360, 1257680, 1477774, 1886520, 2216661, 2244720, 2955548, 3694435, 3773040, 4433322, 5911096, 7388870, 8866644, 11083305, 11822192, 14777740, 17733288, 22166610, 29555480, 35466576, 44333220, 59110960, 88666440, 177332880]

約数ペア:

[(1, 177332880), (2, 88666440), (3, 59110960), (4, 44333220), (5, 35466576), (6, 29555480), (8, 22166610), (10, 17733288), (12, 14777740), (15, 11822192), (16, 11083305), (20, 8866644), (24, 7388870), (30, 5911096), (40, 4433322), (47, 3773040), (48, 3694435), (60, 2955548), (79, 2244720), (80, 2216661), (94, 1886520), (120, 1477774), (141, 1257680), (158, 1122360), (188, 943260), (199, 891120), (235, 754608), (237, 748240), (240, 738887), (282, 628840), (316, 561180), (376, 471630), (395, 448944), (398, 445560), (470, 377304), (474, 374120), (564, 314420), (597, 297040), (632, 280590), (705, 251536), (752, 235815), (790, 224472), (796, 222780), (940, 188652), (948, 187060), (995, 178224), (1128, 157210), (1185, 149648), (1194, 148520), (1264, 140295), (1410, 125768), (1580, 112236), (1592, 111390), (1880, 94326), (1896, 93530), (1990, 89112), (2256, 78605), (2370, 74824), (2388, 74260), (2820, 62884), (2985, 59408), (3160, 56118), (3184, 55695), (3713, 47760), (3760, 47163), (3792, 46765), (3980, 44556), (4740, 37412), (4776, 37130), (5640, 31442), (5970, 29704), (6320, 28059), (7426, 23880), (7960, 22278), (9353, 18960), (9480, 18706), (9552, 18565), (11139, 15920), (11280, 15721), (11940, 14852)]