243066240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2265

約数の個数: 192

約数和(自身を含む): 883911600

約数和(自身を除く): 640845360

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, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2221, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4442, 4560, 5472, 5760, 6080, 6663, 6840, 7296, 8884, 9120, 10944, 11105, 12160, 13326, 13680, 17768, 18240, 19989, 21888, 22210, 26652, 27360, 33315, 35536, 36480, 39978, 42199, 44420, 53304, 54720, 66630, 71072, 79956, 84398, 88840, 99945, 106608, 109440, 126597, 133260, 142144, 159912, 168796, 177680, 199890, 210995, 213216, 253194, 266520, 284288, 319824, 337592, 355360, 379791, 399780, 421990, 426432, 506388, 533040, 632985, 639648, 675184, 710720, 759582, 799560, 843980, 852864, 1012776, 1066080, 1265970, 1279296, 1350368, 1421440, 1519164, 1599120, 1687960, 1898955, 2025552, 2132160, 2531940, 2558592, 2700736, 3038328, 3198240, 3375920, 3797910, 4051104, 4264320, 5063880, 5401472, 6076656, 6396480, 6751840, 7595820, 8102208, 10127760, 12153312, 12792960, 13503680, 15191640, 16204416, 20255520, 24306624, 27007360, 30383280, 40511040, 48613248, 60766560, 81022080, 121533120, 243066240]

約数ペア:

[(1, 243066240), (2, 121533120), (3, 81022080), (4, 60766560), (5, 48613248), (6, 40511040), (8, 30383280), (9, 27007360), (10, 24306624), (12, 20255520), (15, 16204416), (16, 15191640), (18, 13503680), (19, 12792960), (20, 12153312), (24, 10127760), (30, 8102208), (32, 7595820), (36, 6751840), (38, 6396480), (40, 6076656), (45, 5401472), (48, 5063880), (57, 4264320), (60, 4051104), (64, 3797910), (72, 3375920), (76, 3198240), (80, 3038328), (90, 2700736), (95, 2558592), (96, 2531940), (114, 2132160), (120, 2025552), (128, 1898955), (144, 1687960), (152, 1599120), (160, 1519164), (171, 1421440), (180, 1350368), (190, 1279296), (192, 1265970), (228, 1066080), (240, 1012776), (285, 852864), (288, 843980), (304, 799560), (320, 759582), (342, 710720), (360, 675184), (380, 639648), (384, 632985), (456, 533040), (480, 506388), (570, 426432), (576, 421990), (608, 399780), (640, 379791), (684, 355360), (720, 337592), (760, 319824), (855, 284288), (912, 266520), (960, 253194), (1140, 213216), (1152, 210995), (1216, 199890), (1368, 177680), (1440, 168796), (1520, 159912), (1710, 142144), (1824, 133260), (1920, 126597), (2221, 109440), (2280, 106608), (2432, 99945), (2736, 88840), (2880, 84398), (3040, 79956), (3420, 71072), (3648, 66630), (4442, 54720), (4560, 53304), (5472, 44420), (5760, 42199), (6080, 39978), (6663, 36480), (6840, 35536), (7296, 33315), (8884, 27360), (9120, 26652), (10944, 22210), (11105, 21888), (12160, 19989), (13326, 18240), (13680, 17768)]