87088560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:403

約数の個数: 160

約数和(自身を含む): 294647808

約数和(自身を除く): 207559248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 103, 104, 120, 130, 156, 195, 206, 208, 240, 260, 271, 309, 312, 390, 412, 515, 520, 542, 618, 624, 780, 813, 824, 1030, 1040, 1084, 1236, 1339, 1355, 1545, 1560, 1626, 1648, 2060, 2168, 2472, 2678, 2710, 3090, 3120, 3252, 3523, 4017, 4065, 4120, 4336, 4944, 5356, 5420, 6180, 6504, 6695, 7046, 8034, 8130, 8240, 10569, 10712, 10840, 12360, 13008, 13390, 14092, 16068, 16260, 17615, 20085, 21138, 21424, 21680, 24720, 26780, 27913, 28184, 32136, 32520, 35230, 40170, 42276, 52845, 53560, 55826, 56368, 64272, 65040, 70460, 80340, 83739, 84552, 105690, 107120, 111652, 139565, 140920, 160680, 167478, 169104, 211380, 223304, 279130, 281840, 321360, 334956, 362869, 418695, 422760, 446608, 558260, 669912, 725738, 837390, 845520, 1088607, 1116520, 1339824, 1451476, 1674780, 1814345, 2177214, 2233040, 2902952, 3349560, 3628690, 4354428, 5443035, 5805904, 6699120, 7257380, 8708856, 10886070, 14514760, 17417712, 21772140, 29029520, 43544280, 87088560]

約数ペア:

[(1, 87088560), (2, 43544280), (3, 29029520), (4, 21772140), (5, 17417712), (6, 14514760), (8, 10886070), (10, 8708856), (12, 7257380), (13, 6699120), (15, 5805904), (16, 5443035), (20, 4354428), (24, 3628690), (26, 3349560), (30, 2902952), (39, 2233040), (40, 2177214), (48, 1814345), (52, 1674780), (60, 1451476), (65, 1339824), (78, 1116520), (80, 1088607), (103, 845520), (104, 837390), (120, 725738), (130, 669912), (156, 558260), (195, 446608), (206, 422760), (208, 418695), (240, 362869), (260, 334956), (271, 321360), (309, 281840), (312, 279130), (390, 223304), (412, 211380), (515, 169104), (520, 167478), (542, 160680), (618, 140920), (624, 139565), (780, 111652), (813, 107120), (824, 105690), (1030, 84552), (1040, 83739), (1084, 80340), (1236, 70460), (1339, 65040), (1355, 64272), (1545, 56368), (1560, 55826), (1626, 53560), (1648, 52845), (2060, 42276), (2168, 40170), (2472, 35230), (2678, 32520), (2710, 32136), (3090, 28184), (3120, 27913), (3252, 26780), (3523, 24720), (4017, 21680), (4065, 21424), (4120, 21138), (4336, 20085), (4944, 17615), (5356, 16260), (5420, 16068), (6180, 14092), (6504, 13390), (6695, 13008), (7046, 12360), (8034, 10840), (8130, 10712), (8240, 10569)]