304086720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1287

約数の個数: 224

約数和(自身を含む): 1134148608

約数和(自身を除く): 830061888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 420, 444, 448, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 960, 1036, 1110, 1120, 1184, 1223, 1295, 1344, 1480, 1554, 1680, 1776, 2072, 2220, 2240, 2368, 2446, 2590, 2960, 3108, 3360, 3552, 3669, 3885, 4144, 4440, 4892, 5180, 5920, 6115, 6216, 6720, 7104, 7338, 7770, 8288, 8561, 8880, 9784, 10360, 11840, 12230, 12432, 14676, 15540, 16576, 17122, 17760, 18345, 19568, 20720, 24460, 24864, 25683, 29352, 31080, 34244, 35520, 36690, 39136, 41440, 42805, 45251, 48920, 49728, 51366, 58704, 62160, 68488, 73380, 78272, 82880, 85610, 90502, 97840, 102732, 117408, 124320, 128415, 135753, 136976, 146760, 171220, 181004, 195680, 205464, 226255, 234816, 248640, 256830, 271506, 273952, 293520, 316757, 342440, 362008, 391360, 410928, 452510, 513660, 543012, 547904, 587040, 633514, 678765, 684880, 724016, 821856, 905020, 950271, 1027320, 1086024, 1174080, 1267028, 1357530, 1369760, 1448032, 1583785, 1643712, 1810040, 1900542, 2054640, 2172048, 2534056, 2715060, 2739520, 2896064, 3167570, 3620080, 3801084, 4109280, 4344096, 4751355, 5068112, 5430120, 6335140, 7240160, 7602168, 8218560, 8688192, 9502710, 10136224, 10860240, 12670280, 14480320, 15204336, 19005420, 20272448, 21720480, 25340560, 30408672, 38010840, 43440960, 50681120, 60817344, 76021680, 101362240, 152043360, 304086720]

約数ペア:

[(1, 304086720), (2, 152043360), (3, 101362240), (4, 76021680), (5, 60817344), (6, 50681120), (7, 43440960), (8, 38010840), (10, 30408672), (12, 25340560), (14, 21720480), (15, 20272448), (16, 19005420), (20, 15204336), (21, 14480320), (24, 12670280), (28, 10860240), (30, 10136224), (32, 9502710), (35, 8688192), (37, 8218560), (40, 7602168), (42, 7240160), (48, 6335140), (56, 5430120), (60, 5068112), (64, 4751355), (70, 4344096), (74, 4109280), (80, 3801084), (84, 3620080), (96, 3167570), (105, 2896064), (111, 2739520), (112, 2715060), (120, 2534056), (140, 2172048), (148, 2054640), (160, 1900542), (168, 1810040), (185, 1643712), (192, 1583785), (210, 1448032), (222, 1369760), (224, 1357530), (240, 1267028), (259, 1174080), (280, 1086024), (296, 1027320), (320, 950271), (336, 905020), (370, 821856), (420, 724016), (444, 684880), (448, 678765), (480, 633514), (518, 587040), (555, 547904), (560, 543012), (592, 513660), (672, 452510), (740, 410928), (777, 391360), (840, 362008), (888, 342440), (960, 316757), (1036, 293520), (1110, 273952), (1120, 271506), (1184, 256830), (1223, 248640), (1295, 234816), (1344, 226255), (1480, 205464), (1554, 195680), (1680, 181004), (1776, 171220), (2072, 146760), (2220, 136976), (2240, 135753), (2368, 128415), (2446, 124320), (2590, 117408), (2960, 102732), (3108, 97840), (3360, 90502), (3552, 85610), (3669, 82880), (3885, 78272), (4144, 73380), (4440, 68488), (4892, 62160), (5180, 58704), (5920, 51366), (6115, 49728), (6216, 48920), (6720, 45251), (7104, 42805), (7338, 41440), (7770, 39136), (8288, 36690), (8561, 35520), (8880, 34244), (9784, 31080), (10360, 29352), (11840, 25683), (12230, 24864), (12432, 24460), (14676, 20720), (15540, 19568), (16576, 18345), (17122, 17760)]