151144960

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 160

約数和(自身を含む): 403045632

約数和(自身を除く): 251900672

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 128, 136, 151, 160, 170, 184, 230, 256, 272, 302, 320, 340, 368, 391, 460, 512, 544, 604, 640, 680, 736, 755, 782, 920, 1088, 1208, 1280, 1360, 1472, 1510, 1564, 1840, 1955, 2176, 2416, 2560, 2567, 2720, 2944, 3020, 3128, 3473, 3680, 3910, 4352, 4832, 5134, 5440, 5888, 6040, 6256, 6946, 7360, 7820, 8704, 9664, 10268, 10880, 11776, 12080, 12512, 12835, 13892, 14720, 15640, 17365, 19328, 20536, 21760, 24160, 25024, 25670, 27784, 29440, 31280, 34730, 38656, 41072, 43520, 48320, 50048, 51340, 55568, 58880, 59041, 62560, 69460, 77312, 82144, 96640, 100096, 102680, 111136, 118082, 125120, 138920, 164288, 193280, 200192, 205360, 222272, 236164, 250240, 277840, 295205, 328576, 386560, 410720, 444544, 472328, 500480, 555680, 590410, 657152, 821440, 889088, 944656, 1000960, 1111360, 1180820, 1314304, 1642880, 1778176, 1889312, 2222720, 2361640, 3285760, 3778624, 4445440, 4723280, 6571520, 7557248, 8890880, 9446560, 15114496, 18893120, 30228992, 37786240, 75572480, 151144960]

約数ペア:

[(1, 151144960), (2, 75572480), (4, 37786240), (5, 30228992), (8, 18893120), (10, 15114496), (16, 9446560), (17, 8890880), (20, 7557248), (23, 6571520), (32, 4723280), (34, 4445440), (40, 3778624), (46, 3285760), (64, 2361640), (68, 2222720), (80, 1889312), (85, 1778176), (92, 1642880), (115, 1314304), (128, 1180820), (136, 1111360), (151, 1000960), (160, 944656), (170, 889088), (184, 821440), (230, 657152), (256, 590410), (272, 555680), (302, 500480), (320, 472328), (340, 444544), (368, 410720), (391, 386560), (460, 328576), (512, 295205), (544, 277840), (604, 250240), (640, 236164), (680, 222272), (736, 205360), (755, 200192), (782, 193280), (920, 164288), (1088, 138920), (1208, 125120), (1280, 118082), (1360, 111136), (1472, 102680), (1510, 100096), (1564, 96640), (1840, 82144), (1955, 77312), (2176, 69460), (2416, 62560), (2560, 59041), (2567, 58880), (2720, 55568), (2944, 51340), (3020, 50048), (3128, 48320), (3473, 43520), (3680, 41072), (3910, 38656), (4352, 34730), (4832, 31280), (5134, 29440), (5440, 27784), (5888, 25670), (6040, 25024), (6256, 24160), (6946, 21760), (7360, 20536), (7820, 19328), (8704, 17365), (9664, 15640), (10268, 14720), (10880, 13892), (11776, 12835), (12080, 12512)]