201142080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:565

約数の個数: 168

約数和(自身を含む): 697223904

約数和(自身を除く): 496081824

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 211, 240, 288, 320, 331, 360, 422, 480, 576, 633, 662, 720, 844, 960, 993, 1055, 1266, 1324, 1440, 1655, 1688, 1899, 1986, 2110, 2532, 2648, 2880, 2979, 3165, 3310, 3376, 3798, 3972, 4220, 4965, 5064, 5296, 5958, 6330, 6620, 6752, 7596, 7944, 8440, 9495, 9930, 10128, 10592, 11916, 12660, 13240, 13504, 14895, 15192, 15888, 16880, 18990, 19860, 20256, 21184, 23832, 25320, 26480, 29790, 30384, 31776, 33760, 37980, 39720, 40512, 47664, 50640, 52960, 59580, 60768, 63552, 67520, 69841, 75960, 79440, 95328, 101280, 105920, 119160, 121536, 139682, 151920, 158880, 190656, 202560, 209523, 238320, 279364, 303840, 317760, 349205, 419046, 476640, 558728, 607680, 628569, 698410, 838092, 953280, 1047615, 1117456, 1257138, 1396820, 1676184, 2095230, 2234912, 2514276, 2793640, 3142845, 3352368, 4190460, 4469824, 5028552, 5587280, 6285690, 6704736, 8380920, 10057104, 11174560, 12571380, 13409472, 16761840, 20114208, 22349120, 25142760, 33523680, 40228416, 50285520, 67047360, 100571040, 201142080]

約数ペア:

[(1, 201142080), (2, 100571040), (3, 67047360), (4, 50285520), (5, 40228416), (6, 33523680), (8, 25142760), (9, 22349120), (10, 20114208), (12, 16761840), (15, 13409472), (16, 12571380), (18, 11174560), (20, 10057104), (24, 8380920), (30, 6704736), (32, 6285690), (36, 5587280), (40, 5028552), (45, 4469824), (48, 4190460), (60, 3352368), (64, 3142845), (72, 2793640), (80, 2514276), (90, 2234912), (96, 2095230), (120, 1676184), (144, 1396820), (160, 1257138), (180, 1117456), (192, 1047615), (211, 953280), (240, 838092), (288, 698410), (320, 628569), (331, 607680), (360, 558728), (422, 476640), (480, 419046), (576, 349205), (633, 317760), (662, 303840), (720, 279364), (844, 238320), (960, 209523), (993, 202560), (1055, 190656), (1266, 158880), (1324, 151920), (1440, 139682), (1655, 121536), (1688, 119160), (1899, 105920), (1986, 101280), (2110, 95328), (2532, 79440), (2648, 75960), (2880, 69841), (2979, 67520), (3165, 63552), (3310, 60768), (3376, 59580), (3798, 52960), (3972, 50640), (4220, 47664), (4965, 40512), (5064, 39720), (5296, 37980), (5958, 33760), (6330, 31776), (6620, 30384), (6752, 29790), (7596, 26480), (7944, 25320), (8440, 23832), (9495, 21184), (9930, 20256), (10128, 19860), (10592, 18990), (11916, 16880), (12660, 15888), (13240, 15192), (13504, 14895)]