61233120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3271}}^1$

素因数の和:3305

約数の個数: 144

約数和(自身を含む): 225100512

約数和(自身を除く): 163867392

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, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3271, 3744, 4680, 6240, 6542, 9360, 9813, 13084, 16355, 18720, 19626, 26168, 29439, 32710, 39252, 42523, 49065, 52336, 58878, 65420, 78504, 85046, 98130, 104672, 117756, 127569, 130840, 147195, 157008, 170092, 196260, 212615, 235512, 255138, 261680, 294390, 314016, 340184, 382707, 392520, 425230, 471024, 510276, 523360, 588780, 637845, 680368, 765414, 785040, 850460, 942048, 1020552, 1177560, 1275690, 1360736, 1530828, 1570080, 1700920, 1913535, 2041104, 2355120, 2551380, 3061656, 3401840, 3827070, 4082208, 4710240, 5102760, 6123312, 6803680, 7654140, 10205520, 12246624, 15308280, 20411040, 30616560, 61233120]

約数ペア:

[(1, 61233120), (2, 30616560), (3, 20411040), (4, 15308280), (5, 12246624), (6, 10205520), (8, 7654140), (9, 6803680), (10, 6123312), (12, 5102760), (13, 4710240), (15, 4082208), (16, 3827070), (18, 3401840), (20, 3061656), (24, 2551380), (26, 2355120), (30, 2041104), (32, 1913535), (36, 1700920), (39, 1570080), (40, 1530828), (45, 1360736), (48, 1275690), (52, 1177560), (60, 1020552), (65, 942048), (72, 850460), (78, 785040), (80, 765414), (90, 680368), (96, 637845), (104, 588780), (117, 523360), (120, 510276), (130, 471024), (144, 425230), (156, 392520), (160, 382707), (180, 340184), (195, 314016), (208, 294390), (234, 261680), (240, 255138), (260, 235512), (288, 212615), (312, 196260), (360, 170092), (390, 157008), (416, 147195), (468, 130840), (480, 127569), (520, 117756), (585, 104672), (624, 98130), (720, 85046), (780, 78504), (936, 65420), (1040, 58878), (1170, 52336), (1248, 49065), (1440, 42523), (1560, 39252), (1872, 32710), (2080, 29439), (2340, 26168), (3120, 19626), (3271, 18720), (3744, 16355), (4680, 13084), (6240, 9813), (6542, 9360)]