146574480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:569

約数の個数: 160

約数和(自身を含む): 494968320

約数和(自身を除く): 348393840

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, 104, 109, 120, 130, 156, 195, 208, 218, 240, 260, 312, 327, 390, 431, 436, 520, 545, 624, 654, 780, 862, 872, 1040, 1090, 1293, 1308, 1417, 1560, 1635, 1724, 1744, 2155, 2180, 2586, 2616, 2834, 3120, 3270, 3448, 4251, 4310, 4360, 5172, 5232, 5603, 5668, 6465, 6540, 6896, 7085, 8502, 8620, 8720, 10344, 11206, 11336, 12930, 13080, 14170, 16809, 17004, 17240, 20688, 21255, 22412, 22672, 25860, 26160, 28015, 28340, 33618, 34008, 34480, 42510, 44824, 46979, 51720, 56030, 56680, 67236, 68016, 84045, 85020, 89648, 93958, 103440, 112060, 113360, 134472, 140937, 168090, 170040, 187916, 224120, 234895, 268944, 281874, 336180, 340080, 375832, 448240, 469790, 563748, 610727, 672360, 704685, 751664, 939580, 1127496, 1221454, 1344720, 1409370, 1832181, 1879160, 2254992, 2442908, 2818740, 3053635, 3664362, 3758320, 4885816, 5637480, 6107270, 7328724, 9160905, 9771632, 11274960, 12214540, 14657448, 18321810, 24429080, 29314896, 36643620, 48858160, 73287240, 146574480]

約数ペア:

[(1, 146574480), (2, 73287240), (3, 48858160), (4, 36643620), (5, 29314896), (6, 24429080), (8, 18321810), (10, 14657448), (12, 12214540), (13, 11274960), (15, 9771632), (16, 9160905), (20, 7328724), (24, 6107270), (26, 5637480), (30, 4885816), (39, 3758320), (40, 3664362), (48, 3053635), (52, 2818740), (60, 2442908), (65, 2254992), (78, 1879160), (80, 1832181), (104, 1409370), (109, 1344720), (120, 1221454), (130, 1127496), (156, 939580), (195, 751664), (208, 704685), (218, 672360), (240, 610727), (260, 563748), (312, 469790), (327, 448240), (390, 375832), (431, 340080), (436, 336180), (520, 281874), (545, 268944), (624, 234895), (654, 224120), (780, 187916), (862, 170040), (872, 168090), (1040, 140937), (1090, 134472), (1293, 113360), (1308, 112060), (1417, 103440), (1560, 93958), (1635, 89648), (1724, 85020), (1744, 84045), (2155, 68016), (2180, 67236), (2586, 56680), (2616, 56030), (2834, 51720), (3120, 46979), (3270, 44824), (3448, 42510), (4251, 34480), (4310, 34008), (4360, 33618), (5172, 28340), (5232, 28015), (5603, 26160), (5668, 25860), (6465, 22672), (6540, 22412), (6896, 21255), (7085, 20688), (8502, 17240), (8620, 17004), (8720, 16809), (10344, 14170), (11206, 13080), (11336, 12930)]