300075360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2531}}^1$

素因数の和:2581

約数の個数: 192

約数和(自身を含む): 1071947520

約数和(自身を除く): 771872160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2531, 2964, 3040, 3120, 3705, 3952, 4560, 4940, 5062, 5928, 6240, 7410, 7593, 7904, 9120, 9880, 10124, 11856, 12655, 14820, 15186, 19760, 20248, 23712, 25310, 29640, 30372, 32903, 37965, 39520, 40496, 48089, 50620, 59280, 60744, 65806, 75930, 80992, 96178, 98709, 101240, 118560, 121488, 131612, 144267, 151860, 164515, 192356, 197418, 202480, 240445, 242976, 263224, 288534, 303720, 329030, 384712, 394836, 404960, 480890, 493545, 526448, 577068, 607440, 625157, 658060, 721335, 769424, 789672, 961780, 987090, 1052896, 1154136, 1214880, 1250314, 1316120, 1442670, 1538848, 1579344, 1875471, 1923560, 1974180, 2308272, 2500628, 2632240, 2885340, 3125785, 3158688, 3750942, 3847120, 3948360, 4616544, 5001256, 5264480, 5770680, 6251570, 7501884, 7694240, 7896720, 9377355, 10002512, 11541360, 12503140, 15003768, 15793440, 18754710, 20005024, 23082720, 25006280, 30007536, 37509420, 50012560, 60015072, 75018840, 100025120, 150037680, 300075360]

約数ペア:

[(1, 300075360), (2, 150037680), (3, 100025120), (4, 75018840), (5, 60015072), (6, 50012560), (8, 37509420), (10, 30007536), (12, 25006280), (13, 23082720), (15, 20005024), (16, 18754710), (19, 15793440), (20, 15003768), (24, 12503140), (26, 11541360), (30, 10002512), (32, 9377355), (38, 7896720), (39, 7694240), (40, 7501884), (48, 6251570), (52, 5770680), (57, 5264480), (60, 5001256), (65, 4616544), (76, 3948360), (78, 3847120), (80, 3750942), (95, 3158688), (96, 3125785), (104, 2885340), (114, 2632240), (120, 2500628), (130, 2308272), (152, 1974180), (156, 1923560), (160, 1875471), (190, 1579344), (195, 1538848), (208, 1442670), (228, 1316120), (240, 1250314), (247, 1214880), (260, 1154136), (285, 1052896), (304, 987090), (312, 961780), (380, 789672), (390, 769424), (416, 721335), (456, 658060), (480, 625157), (494, 607440), (520, 577068), (570, 526448), (608, 493545), (624, 480890), (741, 404960), (760, 394836), (780, 384712), (912, 329030), (988, 303720), (1040, 288534), (1140, 263224), (1235, 242976), (1248, 240445), (1482, 202480), (1520, 197418), (1560, 192356), (1824, 164515), (1976, 151860), (2080, 144267), (2280, 131612), (2470, 121488), (2531, 118560), (2964, 101240), (3040, 98709), (3120, 96178), (3705, 80992), (3952, 75930), (4560, 65806), (4940, 60744), (5062, 59280), (5928, 50620), (6240, 48089), (7410, 40496), (7593, 39520), (7904, 37965), (9120, 32903), (9880, 30372), (10124, 29640), (11856, 25310), (12655, 23712), (14820, 20248), (15186, 19760)]