156980079840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{29339}}^1$

素因数の和:29585

約数の個数: 192

約数和(自身を含む): 504663022080

約数和(自身を除く): 347682942240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 157, 160, 213, 240, 284, 314, 355, 426, 471, 480, 568, 628, 710, 785, 852, 942, 1065, 1136, 1256, 1420, 1570, 1704, 1884, 2130, 2272, 2355, 2512, 2840, 3140, 3408, 3768, 4260, 4710, 5024, 5680, 6280, 6816, 7536, 8520, 9420, 11147, 11360, 12560, 15072, 17040, 18840, 22294, 25120, 29339, 33441, 34080, 37680, 44588, 55735, 58678, 66882, 75360, 88017, 89176, 111470, 117356, 133764, 146695, 167205, 176034, 178352, 222940, 234712, 267528, 293390, 334410, 352068, 356704, 440085, 445880, 469424, 535056, 586780, 668820, 704136, 880170, 891760, 938848, 1070112, 1173560, 1337640, 1408272, 1760340, 1783520, 2083069, 2347120, 2675280, 2816544, 3520680, 4166138, 4606223, 4694240, 5350560, 6249207, 7041360, 8332276, 9212446, 10415345, 12498414, 13818669, 14082720, 16664552, 18424892, 20830690, 23031115, 24996828, 27637338, 31246035, 33329104, 36849784, 41661380, 46062230, 49993656, 55274676, 62492070, 66658208, 69093345, 73699568, 83322760, 92124460, 99987312, 110549352, 124984140, 138186690, 147399136, 166645520, 184248920, 199974624, 221098704, 249968280, 276373380, 327041833, 333291040, 368497840, 442197408, 499936560, 552746760, 654083666, 736995680, 981125499, 999873120, 1105493520, 1308167332, 1635209165, 1962250998, 2210987040, 2616334664, 3270418330, 3924501996, 4905627495, 5232669328, 6540836660, 7849003992, 9811254990, 10465338656, 13081673320, 15698007984, 19622509980, 26163346640, 31396015968, 39245019960, 52326693280, 78490039920, 156980079840]

約数ペア:

[(1, 156980079840), (2, 78490039920), (3, 52326693280), (4, 39245019960), (5, 31396015968), (6, 26163346640), (8, 19622509980), (10, 15698007984), (12, 13081673320), (15, 10465338656), (16, 9811254990), (20, 7849003992), (24, 6540836660), (30, 5232669328), (32, 4905627495), (40, 3924501996), (48, 3270418330), (60, 2616334664), (71, 2210987040), (80, 1962250998), (96, 1635209165), (120, 1308167332), (142, 1105493520), (157, 999873120), (160, 981125499), (213, 736995680), (240, 654083666), (284, 552746760), (314, 499936560), (355, 442197408), (426, 368497840), (471, 333291040), (480, 327041833), (568, 276373380), (628, 249968280), (710, 221098704), (785, 199974624), (852, 184248920), (942, 166645520), (1065, 147399136), (1136, 138186690), (1256, 124984140), (1420, 110549352), (1570, 99987312), (1704, 92124460), (1884, 83322760), (2130, 73699568), (2272, 69093345), (2355, 66658208), (2512, 62492070), (2840, 55274676), (3140, 49993656), (3408, 46062230), (3768, 41661380), (4260, 36849784), (4710, 33329104), (5024, 31246035), (5680, 27637338), (6280, 24996828), (6816, 23031115), (7536, 20830690), (8520, 18424892), (9420, 16664552), (11147, 14082720), (11360, 13818669), (12560, 12498414), (15072, 10415345), (17040, 9212446), (18840, 8332276), (22294, 7041360), (25120, 6249207), (29339, 5350560), (33441, 4694240), (34080, 4606223), (37680, 4166138), (44588, 3520680), (55735, 2816544), (58678, 2675280), (66882, 2347120), (75360, 2083069), (88017, 1783520), (89176, 1760340), (111470, 1408272), (117356, 1337640), (133764, 1173560), (146695, 1070112), (167205, 938848), (176034, 891760), (178352, 880170), (222940, 704136), (234712, 668820), (267528, 586780), (293390, 535056), (334410, 469424), (352068, 445880), (356704, 440085)]