90850320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11471}}^1$

素因数の和:11501

約数の個数: 120

約数和(自身を含む): 332871552

約数和(自身を除く): 242021232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 11471, 22942, 34413, 45884, 57355, 68826, 91768, 103239, 114710, 126181, 137652, 172065, 183536, 206478, 229420, 252362, 275304, 344130, 378543, 412956, 458840, 504724, 516195, 550608, 630905, 688260, 757086, 825912, 917680, 1009448, 1032390, 1135629, 1261810, 1376520, 1514172, 1651824, 1892715, 2018896, 2064780, 2271258, 2523620, 2753040, 3028344, 3785430, 4129560, 4542516, 5047240, 5678145, 6056688, 7570860, 8259120, 9085032, 10094480, 11356290, 15141720, 18170064, 22712580, 30283440, 45425160, 90850320]

約数ペア:

[(1, 90850320), (2, 45425160), (3, 30283440), (4, 22712580), (5, 18170064), (6, 15141720), (8, 11356290), (9, 10094480), (10, 9085032), (11, 8259120), (12, 7570860), (15, 6056688), (16, 5678145), (18, 5047240), (20, 4542516), (22, 4129560), (24, 3785430), (30, 3028344), (33, 2753040), (36, 2523620), (40, 2271258), (44, 2064780), (45, 2018896), (48, 1892715), (55, 1651824), (60, 1514172), (66, 1376520), (72, 1261810), (80, 1135629), (88, 1032390), (90, 1009448), (99, 917680), (110, 825912), (120, 757086), (132, 688260), (144, 630905), (165, 550608), (176, 516195), (180, 504724), (198, 458840), (220, 412956), (240, 378543), (264, 344130), (330, 275304), (360, 252362), (396, 229420), (440, 206478), (495, 183536), (528, 172065), (660, 137652), (720, 126181), (792, 114710), (880, 103239), (990, 91768), (1320, 68826), (1584, 57355), (1980, 45884), (2640, 34413), (3960, 22942), (7920, 11471)]