144181440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3851}}^1$

素因数の和:3887

約数の個数: 168

約数和(自身を含む): 534210768

約数和(自身を除く): 390029328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 3851, 4160, 4680, 6240, 7488, 7702, 9360, 11553, 12480, 15404, 18720, 19255, 23106, 30808, 34659, 37440, 38510, 46212, 50063, 57765, 61616, 69318, 77020, 92424, 100126, 115530, 123232, 138636, 150189, 154040, 173295, 184848, 200252, 231060, 246464, 250315, 277272, 300378, 308080, 346590, 369696, 400504, 450567, 462120, 500630, 554544, 600756, 616160, 693180, 739392, 750945, 801008, 901134, 924240, 1001260, 1109088, 1201512, 1232320, 1386360, 1501890, 1602016, 1802268, 1848480, 2002520, 2218176, 2252835, 2403024, 2772720, 3003780, 3204032, 3604536, 3696960, 4005040, 4505670, 4806048, 5545440, 6007560, 7209072, 8010080, 9011340, 9612096, 11090880, 12015120, 14418144, 16020160, 18022680, 24030240, 28836288, 36045360, 48060480, 72090720, 144181440]

約数ペア:

[(1, 144181440), (2, 72090720), (3, 48060480), (4, 36045360), (5, 28836288), (6, 24030240), (8, 18022680), (9, 16020160), (10, 14418144), (12, 12015120), (13, 11090880), (15, 9612096), (16, 9011340), (18, 8010080), (20, 7209072), (24, 6007560), (26, 5545440), (30, 4806048), (32, 4505670), (36, 4005040), (39, 3696960), (40, 3604536), (45, 3204032), (48, 3003780), (52, 2772720), (60, 2403024), (64, 2252835), (65, 2218176), (72, 2002520), (78, 1848480), (80, 1802268), (90, 1602016), (96, 1501890), (104, 1386360), (117, 1232320), (120, 1201512), (130, 1109088), (144, 1001260), (156, 924240), (160, 901134), (180, 801008), (192, 750945), (195, 739392), (208, 693180), (234, 616160), (240, 600756), (260, 554544), (288, 500630), (312, 462120), (320, 450567), (360, 400504), (390, 369696), (416, 346590), (468, 308080), (480, 300378), (520, 277272), (576, 250315), (585, 246464), (624, 231060), (720, 200252), (780, 184848), (832, 173295), (936, 154040), (960, 150189), (1040, 138636), (1170, 123232), (1248, 115530), (1440, 100126), (1560, 92424), (1872, 77020), (2080, 69318), (2340, 61616), (2496, 57765), (2880, 50063), (3120, 46212), (3744, 38510), (3851, 37440), (4160, 34659), (4680, 30808), (6240, 23106), (7488, 19255), (7702, 18720), (9360, 15404), (11553, 12480)]