90801360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 335134800

約数和(自身を除く): 244333440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 89, 90, 104, 109, 117, 120, 130, 144, 156, 178, 180, 195, 208, 218, 234, 240, 260, 267, 312, 327, 356, 360, 390, 436, 445, 468, 520, 534, 545, 585, 624, 654, 712, 720, 780, 801, 872, 890, 936, 981, 1040, 1068, 1090, 1157, 1170, 1308, 1335, 1417, 1424, 1560, 1602, 1635, 1744, 1780, 1872, 1962, 2136, 2180, 2314, 2340, 2616, 2670, 2834, 3120, 3204, 3270, 3471, 3560, 3924, 4005, 4251, 4272, 4360, 4628, 4680, 4905, 5232, 5340, 5668, 5785, 6408, 6540, 6942, 7085, 7120, 7848, 8010, 8502, 8720, 9256, 9360, 9701, 9810, 10413, 10680, 11336, 11570, 12753, 12816, 13080, 13884, 14170, 15696, 16020, 17004, 17355, 18512, 19402, 19620, 20826, 21255, 21360, 22672, 23140, 25506, 26160, 27768, 28340, 29103, 32040, 34008, 34710, 38804, 39240, 41652, 42510, 46280, 48505, 51012, 52065, 55536, 56680, 58206, 63765, 64080, 68016, 69420, 77608, 78480, 83304, 85020, 87309, 92560, 97010, 102024, 104130, 113360, 116412, 126113, 127530, 138840, 145515, 155216, 166608, 170040, 174618, 194020, 204048, 208260, 232824, 252226, 255060, 277680, 291030, 340080, 349236, 378339, 388040, 416520, 436545, 465648, 504452, 510120, 582060, 630565, 698472, 756678, 776080, 833040, 873090, 1008904, 1020240, 1135017, 1164120, 1261130, 1396944, 1513356, 1746180, 1891695, 2017808, 2270034, 2328240, 2522260, 3026712, 3492360, 3783390, 4540068, 5044520, 5675085, 6053424, 6984720, 7566780, 9080136, 10089040, 11350170, 15133560, 18160272, 22700340, 30267120, 45400680, 90801360]

約数ペア:

[(1, 90801360), (2, 45400680), (3, 30267120), (4, 22700340), (5, 18160272), (6, 15133560), (8, 11350170), (9, 10089040), (10, 9080136), (12, 7566780), (13, 6984720), (15, 6053424), (16, 5675085), (18, 5044520), (20, 4540068), (24, 3783390), (26, 3492360), (30, 3026712), (36, 2522260), (39, 2328240), (40, 2270034), (45, 2017808), (48, 1891695), (52, 1746180), (60, 1513356), (65, 1396944), (72, 1261130), (78, 1164120), (80, 1135017), (89, 1020240), (90, 1008904), (104, 873090), (109, 833040), (117, 776080), (120, 756678), (130, 698472), (144, 630565), (156, 582060), (178, 510120), (180, 504452), (195, 465648), (208, 436545), (218, 416520), (234, 388040), (240, 378339), (260, 349236), (267, 340080), (312, 291030), (327, 277680), (356, 255060), (360, 252226), (390, 232824), (436, 208260), (445, 204048), (468, 194020), (520, 174618), (534, 170040), (545, 166608), (585, 155216), (624, 145515), (654, 138840), (712, 127530), (720, 126113), (780, 116412), (801, 113360), (872, 104130), (890, 102024), (936, 97010), (981, 92560), (1040, 87309), (1068, 85020), (1090, 83304), (1157, 78480), (1170, 77608), (1308, 69420), (1335, 68016), (1417, 64080), (1424, 63765), (1560, 58206), (1602, 56680), (1635, 55536), (1744, 52065), (1780, 51012), (1872, 48505), (1962, 46280), (2136, 42510), (2180, 41652), (2314, 39240), (2340, 38804), (2616, 34710), (2670, 34008), (2834, 32040), (3120, 29103), (3204, 28340), (3270, 27768), (3471, 26160), (3560, 25506), (3924, 23140), (4005, 22672), (4251, 21360), (4272, 21255), (4360, 20826), (4628, 19620), (4680, 19402), (4905, 18512), (5232, 17355), (5340, 17004), (5668, 16020), (5785, 15696), (6408, 14170), (6540, 13884), (6942, 13080), (7085, 12816), (7120, 12753), (7848, 11570), (8010, 11336), (8502, 10680), (8720, 10413), (9256, 9810), (9360, 9701)]