125918640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^2$

素因数の和:188

約数の個数: 180

約数和(自身を含む): 439070112

約数和(自身を除く): 313151472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 61, 72, 80, 90, 94, 120, 122, 141, 144, 180, 183, 188, 235, 240, 244, 282, 305, 360, 366, 376, 423, 470, 488, 549, 564, 610, 705, 720, 732, 752, 846, 915, 940, 976, 1098, 1128, 1220, 1410, 1464, 1692, 1830, 1880, 2115, 2196, 2256, 2440, 2745, 2820, 2867, 2928, 3384, 3660, 3721, 3760, 4230, 4392, 4880, 5490, 5640, 5734, 6768, 7320, 7442, 8460, 8601, 8784, 10980, 11163, 11280, 11468, 14335, 14640, 14884, 16920, 17202, 18605, 21960, 22326, 22936, 25803, 28670, 29768, 33489, 33840, 34404, 37210, 43005, 43920, 44652, 45872, 51606, 55815, 57340, 59536, 66978, 68808, 74420, 86010, 89304, 103212, 111630, 114680, 129015, 133956, 137616, 148840, 167445, 172020, 174887, 178608, 206424, 223260, 229360, 258030, 267912, 297680, 334890, 344040, 349774, 412848, 446520, 516060, 524661, 535824, 669780, 688080, 699548, 874435, 893040, 1032120, 1049322, 1339560, 1399096, 1573983, 1748870, 2064240, 2098644, 2623305, 2679120, 2798192, 3147966, 3497740, 4197288, 5246610, 6295932, 6995480, 7869915, 8394576, 10493220, 12591864, 13990960, 15739830, 20986440, 25183728, 31479660, 41972880, 62959320, 125918640]

約数ペア:

[(1, 125918640), (2, 62959320), (3, 41972880), (4, 31479660), (5, 25183728), (6, 20986440), (8, 15739830), (9, 13990960), (10, 12591864), (12, 10493220), (15, 8394576), (16, 7869915), (18, 6995480), (20, 6295932), (24, 5246610), (30, 4197288), (36, 3497740), (40, 3147966), (45, 2798192), (47, 2679120), (48, 2623305), (60, 2098644), (61, 2064240), (72, 1748870), (80, 1573983), (90, 1399096), (94, 1339560), (120, 1049322), (122, 1032120), (141, 893040), (144, 874435), (180, 699548), (183, 688080), (188, 669780), (235, 535824), (240, 524661), (244, 516060), (282, 446520), (305, 412848), (360, 349774), (366, 344040), (376, 334890), (423, 297680), (470, 267912), (488, 258030), (549, 229360), (564, 223260), (610, 206424), (705, 178608), (720, 174887), (732, 172020), (752, 167445), (846, 148840), (915, 137616), (940, 133956), (976, 129015), (1098, 114680), (1128, 111630), (1220, 103212), (1410, 89304), (1464, 86010), (1692, 74420), (1830, 68808), (1880, 66978), (2115, 59536), (2196, 57340), (2256, 55815), (2440, 51606), (2745, 45872), (2820, 44652), (2867, 43920), (2928, 43005), (3384, 37210), (3660, 34404), (3721, 33840), (3760, 33489), (4230, 29768), (4392, 28670), (4880, 25803), (5490, 22936), (5640, 22326), (5734, 21960), (6768, 18605), (7320, 17202), (7442, 16920), (8460, 14884), (8601, 14640), (8784, 14335), (10980, 11468), (11163, 11280)]