146172960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1223}}^1$

素因数の和:1327

約数の個数: 144

約数和(自身を含む): 505237824

約数和(自身を除く): 359064864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 240, 249, 288, 332, 360, 415, 480, 498, 664, 720, 747, 830, 996, 1223, 1245, 1328, 1440, 1494, 1660, 1992, 2446, 2490, 2656, 2988, 3320, 3669, 3735, 3984, 4892, 4980, 5976, 6115, 6640, 7338, 7470, 7968, 9784, 9960, 11007, 11952, 12230, 13280, 14676, 14940, 18345, 19568, 19920, 22014, 23904, 24460, 29352, 29880, 36690, 39136, 39840, 44028, 48920, 55035, 58704, 59760, 73380, 88056, 97840, 101509, 110070, 117408, 119520, 146760, 176112, 195680, 203018, 220140, 293520, 304527, 352224, 406036, 440280, 507545, 587040, 609054, 812072, 880560, 913581, 1015090, 1218108, 1522635, 1624144, 1761120, 1827162, 2030180, 2436216, 3045270, 3248288, 3654324, 4060360, 4567905, 4872432, 6090540, 7308648, 8120720, 9135810, 9744864, 12181080, 14617296, 16241440, 18271620, 24362160, 29234592, 36543240, 48724320, 73086480, 146172960]

約数ペア:

[(1, 146172960), (2, 73086480), (3, 48724320), (4, 36543240), (5, 29234592), (6, 24362160), (8, 18271620), (9, 16241440), (10, 14617296), (12, 12181080), (15, 9744864), (16, 9135810), (18, 8120720), (20, 7308648), (24, 6090540), (30, 4872432), (32, 4567905), (36, 4060360), (40, 3654324), (45, 3248288), (48, 3045270), (60, 2436216), (72, 2030180), (80, 1827162), (83, 1761120), (90, 1624144), (96, 1522635), (120, 1218108), (144, 1015090), (160, 913581), (166, 880560), (180, 812072), (240, 609054), (249, 587040), (288, 507545), (332, 440280), (360, 406036), (415, 352224), (480, 304527), (498, 293520), (664, 220140), (720, 203018), (747, 195680), (830, 176112), (996, 146760), (1223, 119520), (1245, 117408), (1328, 110070), (1440, 101509), (1494, 97840), (1660, 88056), (1992, 73380), (2446, 59760), (2490, 58704), (2656, 55035), (2988, 48920), (3320, 44028), (3669, 39840), (3735, 39136), (3984, 36690), (4892, 29880), (4980, 29352), (5976, 24460), (6115, 23904), (6640, 22014), (7338, 19920), (7470, 19568), (7968, 18345), (9784, 14940), (9960, 14676), (11007, 13280), (11952, 12230)]