237906480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 320

約数和(自身を含む): 905084928

約数和(自身を除く): 667178448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 47, 48, 56, 60, 69, 70, 80, 84, 92, 94, 105, 112, 115, 120, 131, 138, 140, 141, 161, 168, 184, 188, 210, 230, 235, 240, 262, 276, 280, 282, 322, 329, 336, 345, 368, 376, 393, 420, 460, 470, 483, 524, 552, 560, 564, 644, 655, 658, 690, 705, 752, 786, 805, 840, 917, 920, 940, 966, 987, 1048, 1081, 1104, 1128, 1288, 1310, 1316, 1380, 1410, 1572, 1610, 1645, 1680, 1834, 1840, 1880, 1932, 1965, 1974, 2096, 2162, 2256, 2415, 2576, 2620, 2632, 2751, 2760, 2820, 3013, 3144, 3220, 3243, 3290, 3668, 3760, 3864, 3930, 3948, 4324, 4585, 4830, 4935, 5240, 5264, 5405, 5502, 5520, 5640, 6026, 6157, 6288, 6440, 6486, 6580, 7336, 7567, 7728, 7860, 7896, 8648, 9039, 9170, 9660, 9870, 10480, 10810, 11004, 11280, 12052, 12314, 12880, 12972, 13160, 13755, 14672, 15065, 15134, 15720, 15792, 16215, 17296, 18078, 18340, 18471, 19320, 19740, 21091, 21620, 22008, 22701, 24104, 24628, 25944, 26320, 27510, 30130, 30268, 30785, 31440, 32430, 36156, 36680, 36942, 37835, 38640, 39480, 42182, 43099, 43240, 44016, 45195, 45402, 48208, 49256, 51888, 55020, 60260, 60536, 61570, 63273, 64860, 72312, 73360, 73884, 75670, 78960, 84364, 86198, 86480, 90390, 90804, 92355, 98512, 105455, 110040, 113505, 120520, 121072, 123140, 126546, 129297, 129720, 141611, 144624, 147768, 151340, 168728, 172396, 180780, 181608, 184710, 210910, 215495, 220080, 227010, 241040, 246280, 253092, 258594, 259440, 283222, 295536, 302680, 316365, 337456, 344792, 361560, 363216, 369420, 421820, 424833, 430990, 454020, 492560, 506184, 517188, 566444, 605360, 632730, 646485, 689584, 708055, 723120, 738840, 843640, 849666, 861980, 908040, 991277, 1012368, 1034376, 1132888, 1265460, 1292970, 1416110, 1477680, 1687280, 1699332, 1723960, 1816080, 1982554, 2068752, 2124165, 2265776, 2530920, 2585940, 2832220, 2973831, 3398664, 3447920, 3965108, 4248330, 4956385, 5061840, 5171880, 5664440, 5947662, 6797328, 7930216, 8496660, 9912770, 10343760, 11328880, 11895324, 14869155, 15860432, 16993320, 19825540, 23790648, 29738310, 33986640, 39651080, 47581296, 59476620, 79302160, 118953240, 237906480]

約数ペア:

[(1, 237906480), (2, 118953240), (3, 79302160), (4, 59476620), (5, 47581296), (6, 39651080), (7, 33986640), (8, 29738310), (10, 23790648), (12, 19825540), (14, 16993320), (15, 15860432), (16, 14869155), (20, 11895324), (21, 11328880), (23, 10343760), (24, 9912770), (28, 8496660), (30, 7930216), (35, 6797328), (40, 5947662), (42, 5664440), (46, 5171880), (47, 5061840), (48, 4956385), (56, 4248330), (60, 3965108), (69, 3447920), (70, 3398664), (80, 2973831), (84, 2832220), (92, 2585940), (94, 2530920), (105, 2265776), (112, 2124165), (115, 2068752), (120, 1982554), (131, 1816080), (138, 1723960), (140, 1699332), (141, 1687280), (161, 1477680), (168, 1416110), (184, 1292970), (188, 1265460), (210, 1132888), (230, 1034376), (235, 1012368), (240, 991277), (262, 908040), (276, 861980), (280, 849666), (282, 843640), (322, 738840), (329, 723120), (336, 708055), (345, 689584), (368, 646485), (376, 632730), (393, 605360), (420, 566444), (460, 517188), (470, 506184), (483, 492560), (524, 454020), (552, 430990), (560, 424833), (564, 421820), (644, 369420), (655, 363216), (658, 361560), (690, 344792), (705, 337456), (752, 316365), (786, 302680), (805, 295536), (840, 283222), (917, 259440), (920, 258594), (940, 253092), (966, 246280), (987, 241040), (1048, 227010), (1081, 220080), (1104, 215495), (1128, 210910), (1288, 184710), (1310, 181608), (1316, 180780), (1380, 172396), (1410, 168728), (1572, 151340), (1610, 147768), (1645, 144624), (1680, 141611), (1834, 129720), (1840, 129297), (1880, 126546), (1932, 123140), (1965, 121072), (1974, 120520), (2096, 113505), (2162, 110040), (2256, 105455), (2415, 98512), (2576, 92355), (2620, 90804), (2632, 90390), (2751, 86480), (2760, 86198), (2820, 84364), (3013, 78960), (3144, 75670), (3220, 73884), (3243, 73360), (3290, 72312), (3668, 64860), (3760, 63273), (3864, 61570), (3930, 60536), (3948, 60260), (4324, 55020), (4585, 51888), (4830, 49256), (4935, 48208), (5240, 45402), (5264, 45195), (5405, 44016), (5502, 43240), (5520, 43099), (5640, 42182), (6026, 39480), (6157, 38640), (6288, 37835), (6440, 36942), (6486, 36680), (6580, 36156), (7336, 32430), (7567, 31440), (7728, 30785), (7860, 30268), (7896, 30130), (8648, 27510), (9039, 26320), (9170, 25944), (9660, 24628), (9870, 24104), (10480, 22701), (10810, 22008), (11004, 21620), (11280, 21091), (12052, 19740), (12314, 19320), (12880, 18471), (12972, 18340), (13160, 18078), (13755, 17296), (14672, 16215), (15065, 15792), (15134, 15720)]