486132480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2267

約数の個数: 216

約数和(自身を含む): 1771289520

約数和(自身を除く): 1285157040

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, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2221, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4442, 4560, 4864, 5472, 5760, 6080, 6663, 6840, 7296, 8884, 9120, 10944, 11105, 11520, 12160, 13326, 13680, 14592, 17768, 18240, 19989, 21888, 22210, 24320, 26652, 27360, 33315, 35536, 36480, 39978, 42199, 43776, 44420, 53304, 54720, 66630, 71072, 72960, 79956, 84398, 88840, 99945, 106608, 109440, 126597, 133260, 142144, 159912, 168796, 177680, 199890, 210995, 213216, 218880, 253194, 266520, 284288, 319824, 337592, 355360, 379791, 399780, 421990, 426432, 506388, 533040, 568576, 632985, 639648, 675184, 710720, 759582, 799560, 843980, 852864, 1012776, 1066080, 1265970, 1279296, 1350368, 1421440, 1519164, 1599120, 1687960, 1705728, 1898955, 2025552, 2132160, 2531940, 2558592, 2700736, 2842880, 3038328, 3198240, 3375920, 3797910, 4051104, 4264320, 5063880, 5117184, 5401472, 6076656, 6396480, 6751840, 7595820, 8102208, 8528640, 10127760, 10802944, 12153312, 12792960, 13503680, 15191640, 16204416, 20255520, 24306624, 25585920, 27007360, 30383280, 32408832, 40511040, 48613248, 54014720, 60766560, 81022080, 97226496, 121533120, 162044160, 243066240, 486132480]

約数ペア:

[(1, 486132480), (2, 243066240), (3, 162044160), (4, 121533120), (5, 97226496), (6, 81022080), (8, 60766560), (9, 54014720), (10, 48613248), (12, 40511040), (15, 32408832), (16, 30383280), (18, 27007360), (19, 25585920), (20, 24306624), (24, 20255520), (30, 16204416), (32, 15191640), (36, 13503680), (38, 12792960), (40, 12153312), (45, 10802944), (48, 10127760), (57, 8528640), (60, 8102208), (64, 7595820), (72, 6751840), (76, 6396480), (80, 6076656), (90, 5401472), (95, 5117184), (96, 5063880), (114, 4264320), (120, 4051104), (128, 3797910), (144, 3375920), (152, 3198240), (160, 3038328), (171, 2842880), (180, 2700736), (190, 2558592), (192, 2531940), (228, 2132160), (240, 2025552), (256, 1898955), (285, 1705728), (288, 1687960), (304, 1599120), (320, 1519164), (342, 1421440), (360, 1350368), (380, 1279296), (384, 1265970), (456, 1066080), (480, 1012776), (570, 852864), (576, 843980), (608, 799560), (640, 759582), (684, 710720), (720, 675184), (760, 639648), (768, 632985), (855, 568576), (912, 533040), (960, 506388), (1140, 426432), (1152, 421990), (1216, 399780), (1280, 379791), (1368, 355360), (1440, 337592), (1520, 319824), (1710, 284288), (1824, 266520), (1920, 253194), (2221, 218880), (2280, 213216), (2304, 210995), (2432, 199890), (2736, 177680), (2880, 168796), (3040, 159912), (3420, 142144), (3648, 133260), (3840, 126597), (4442, 109440), (4560, 106608), (4864, 99945), (5472, 88840), (5760, 84398), (6080, 79956), (6663, 72960), (6840, 71072), (7296, 66630), (8884, 54720), (9120, 53304), (10944, 44420), (11105, 43776), (11520, 42199), (12160, 39978), (13326, 36480), (13680, 35536), (14592, 33315), (17768, 27360), (18240, 26652), (19989, 24320), (21888, 22210)]