57367520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 172440576

約数和(自身を除く): 115073056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 32, 34, 35, 40, 46, 56, 68, 70, 80, 85, 92, 112, 115, 119, 131, 136, 140, 160, 161, 170, 184, 224, 230, 238, 262, 272, 280, 322, 340, 368, 391, 460, 476, 524, 544, 560, 595, 644, 655, 680, 736, 782, 805, 917, 920, 952, 1048, 1120, 1190, 1288, 1310, 1360, 1564, 1610, 1834, 1840, 1904, 1955, 2096, 2227, 2380, 2576, 2620, 2720, 2737, 3013, 3128, 3220, 3668, 3680, 3808, 3910, 4192, 4454, 4585, 4760, 5152, 5240, 5474, 6026, 6256, 6440, 7336, 7820, 8908, 9170, 9520, 10480, 10948, 11135, 12052, 12512, 12880, 13685, 14672, 15065, 15589, 15640, 17816, 18340, 19040, 20960, 21091, 21896, 22270, 24104, 25760, 27370, 29344, 30130, 31178, 31280, 35632, 36680, 42182, 43792, 44540, 48208, 51221, 54740, 60260, 62356, 62560, 71264, 73360, 77945, 84364, 87584, 89080, 96416, 102442, 105455, 109480, 120520, 124712, 146720, 155890, 168728, 178160, 204884, 210910, 218960, 241040, 249424, 256105, 311780, 337456, 356320, 358547, 409768, 421820, 437920, 482080, 498848, 512210, 623560, 674912, 717094, 819536, 843640, 1024420, 1247120, 1434188, 1639072, 1687280, 1792735, 2048840, 2494240, 2868376, 3374560, 3585470, 4097680, 5736752, 7170940, 8195360, 11473504, 14341880, 28683760, 57367520]

約数ペア:

[(1, 57367520), (2, 28683760), (4, 14341880), (5, 11473504), (7, 8195360), (8, 7170940), (10, 5736752), (14, 4097680), (16, 3585470), (17, 3374560), (20, 2868376), (23, 2494240), (28, 2048840), (32, 1792735), (34, 1687280), (35, 1639072), (40, 1434188), (46, 1247120), (56, 1024420), (68, 843640), (70, 819536), (80, 717094), (85, 674912), (92, 623560), (112, 512210), (115, 498848), (119, 482080), (131, 437920), (136, 421820), (140, 409768), (160, 358547), (161, 356320), (170, 337456), (184, 311780), (224, 256105), (230, 249424), (238, 241040), (262, 218960), (272, 210910), (280, 204884), (322, 178160), (340, 168728), (368, 155890), (391, 146720), (460, 124712), (476, 120520), (524, 109480), (544, 105455), (560, 102442), (595, 96416), (644, 89080), (655, 87584), (680, 84364), (736, 77945), (782, 73360), (805, 71264), (917, 62560), (920, 62356), (952, 60260), (1048, 54740), (1120, 51221), (1190, 48208), (1288, 44540), (1310, 43792), (1360, 42182), (1564, 36680), (1610, 35632), (1834, 31280), (1840, 31178), (1904, 30130), (1955, 29344), (2096, 27370), (2227, 25760), (2380, 24104), (2576, 22270), (2620, 21896), (2720, 21091), (2737, 20960), (3013, 19040), (3128, 18340), (3220, 17816), (3668, 15640), (3680, 15589), (3808, 15065), (3910, 14672), (4192, 13685), (4454, 12880), (4585, 12512), (4760, 12052), (5152, 11135), (5240, 10948), (5474, 10480), (6026, 9520), (6256, 9170), (6440, 8908), (7336, 7820)]