120160320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17881}}^1$

素因数の和:17908

約数の個数: 112

約数和(自身を含む): 436034688

約数和(自身を除く): 315874368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 17881, 35762, 53643, 71524, 89405, 107286, 125167, 143048, 178810, 214572, 250334, 268215, 286096, 357620, 375501, 429144, 500668, 536430, 572192, 625835, 715240, 751002, 858288, 1001336, 1072860, 1144384, 1251670, 1430480, 1502004, 1716576, 1877505, 2002672, 2145720, 2503340, 2860960, 3004008, 3433152, 3755010, 4005344, 4291440, 5006680, 5721920, 6008016, 7510020, 8010688, 8582880, 10013360, 12016032, 15020040, 17165760, 20026720, 24032064, 30040080, 40053440, 60080160, 120160320]

約数ペア:

[(1, 120160320), (2, 60080160), (3, 40053440), (4, 30040080), (5, 24032064), (6, 20026720), (7, 17165760), (8, 15020040), (10, 12016032), (12, 10013360), (14, 8582880), (15, 8010688), (16, 7510020), (20, 6008016), (21, 5721920), (24, 5006680), (28, 4291440), (30, 4005344), (32, 3755010), (35, 3433152), (40, 3004008), (42, 2860960), (48, 2503340), (56, 2145720), (60, 2002672), (64, 1877505), (70, 1716576), (80, 1502004), (84, 1430480), (96, 1251670), (105, 1144384), (112, 1072860), (120, 1001336), (140, 858288), (160, 751002), (168, 715240), (192, 625835), (210, 572192), (224, 536430), (240, 500668), (280, 429144), (320, 375501), (336, 357620), (420, 286096), (448, 268215), (480, 250334), (560, 214572), (672, 178810), (840, 143048), (960, 125167), (1120, 107286), (1344, 89405), (1680, 71524), (2240, 53643), (3360, 35762), (6720, 17881)]