172833120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6317}}^1$

素因数の和:6357

約数の個数: 144

約数和(自身を含む): 620933040

約数和(自身を除く): 448099920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6317, 6840, 9120, 12634, 13680, 18951, 25268, 27360, 31585, 37902, 50536, 56853, 63170, 75804, 94755, 101072, 113706, 120023, 126340, 151608, 189510, 202144, 227412, 240046, 252680, 284265, 303216, 360069, 379020, 454824, 480092, 505360, 568530, 600115, 606432, 720138, 758040, 909648, 960184, 1010720, 1080207, 1137060, 1200230, 1440276, 1516080, 1800345, 1819296, 1920368, 2160414, 2274120, 2400460, 2880552, 3032160, 3600690, 3840736, 4320828, 4548240, 4800920, 5401035, 5761104, 7201380, 8641656, 9096480, 9601840, 10802070, 11522208, 14402760, 17283312, 19203680, 21604140, 28805520, 34566624, 43208280, 57611040, 86416560, 172833120]

約数ペア:

[(1, 172833120), (2, 86416560), (3, 57611040), (4, 43208280), (5, 34566624), (6, 28805520), (8, 21604140), (9, 19203680), (10, 17283312), (12, 14402760), (15, 11522208), (16, 10802070), (18, 9601840), (19, 9096480), (20, 8641656), (24, 7201380), (30, 5761104), (32, 5401035), (36, 4800920), (38, 4548240), (40, 4320828), (45, 3840736), (48, 3600690), (57, 3032160), (60, 2880552), (72, 2400460), (76, 2274120), (80, 2160414), (90, 1920368), (95, 1819296), (96, 1800345), (114, 1516080), (120, 1440276), (144, 1200230), (152, 1137060), (160, 1080207), (171, 1010720), (180, 960184), (190, 909648), (228, 758040), (240, 720138), (285, 606432), (288, 600115), (304, 568530), (342, 505360), (360, 480092), (380, 454824), (456, 379020), (480, 360069), (570, 303216), (608, 284265), (684, 252680), (720, 240046), (760, 227412), (855, 202144), (912, 189510), (1140, 151608), (1368, 126340), (1440, 120023), (1520, 113706), (1710, 101072), (1824, 94755), (2280, 75804), (2736, 63170), (3040, 56853), (3420, 50536), (4560, 37902), (5472, 31585), (6317, 27360), (6840, 25268), (9120, 18951), (12634, 13680)]