273094560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3109}}^1$

素因数の和:3191

約数の個数: 144

約数和(自身を含む): 947517480

約数和(自身を除く): 674422920

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, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2928, 3109, 3660, 4392, 4880, 5490, 5856, 6218, 7320, 8784, 9327, 9760, 10980, 12436, 14640, 15545, 17568, 18654, 21960, 24872, 27981, 29280, 31090, 37308, 43920, 46635, 49744, 55962, 62180, 74616, 87840, 93270, 99488, 111924, 124360, 139905, 149232, 186540, 189649, 223848, 248720, 279810, 298464, 373080, 379298, 447696, 497440, 559620, 568947, 746160, 758596, 895392, 948245, 1119240, 1137894, 1492320, 1517192, 1706841, 1896490, 2238480, 2275788, 2844735, 3034384, 3413682, 3792980, 4476960, 4551576, 5689470, 6068768, 6827364, 7585960, 8534205, 9103152, 11378940, 13654728, 15171920, 17068410, 18206304, 22757880, 27309456, 30343840, 34136820, 45515760, 54618912, 68273640, 91031520, 136547280, 273094560]

約数ペア:

[(1, 273094560), (2, 136547280), (3, 91031520), (4, 68273640), (5, 54618912), (6, 45515760), (8, 34136820), (9, 30343840), (10, 27309456), (12, 22757880), (15, 18206304), (16, 17068410), (18, 15171920), (20, 13654728), (24, 11378940), (30, 9103152), (32, 8534205), (36, 7585960), (40, 6827364), (45, 6068768), (48, 5689470), (60, 4551576), (61, 4476960), (72, 3792980), (80, 3413682), (90, 3034384), (96, 2844735), (120, 2275788), (122, 2238480), (144, 1896490), (160, 1706841), (180, 1517192), (183, 1492320), (240, 1137894), (244, 1119240), (288, 948245), (305, 895392), (360, 758596), (366, 746160), (480, 568947), (488, 559620), (549, 497440), (610, 447696), (720, 379298), (732, 373080), (915, 298464), (976, 279810), (1098, 248720), (1220, 223848), (1440, 189649), (1464, 186540), (1830, 149232), (1952, 139905), (2196, 124360), (2440, 111924), (2745, 99488), (2928, 93270), (3109, 87840), (3660, 74616), (4392, 62180), (4880, 55962), (5490, 49744), (5856, 46635), (6218, 43920), (7320, 37308), (8784, 31090), (9327, 29280), (9760, 27981), (10980, 24872), (12436, 21960), (14640, 18654), (15545, 17568)]