103512320

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 270200448

約数和(自身を除く): 166688128

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 67, 68, 71, 80, 85, 128, 134, 136, 142, 160, 170, 256, 268, 272, 284, 320, 335, 340, 355, 536, 544, 568, 640, 670, 680, 710, 1072, 1088, 1136, 1139, 1207, 1280, 1340, 1360, 1420, 2144, 2176, 2272, 2278, 2414, 2680, 2720, 2840, 4288, 4352, 4544, 4556, 4757, 4828, 5360, 5440, 5680, 5695, 6035, 8576, 9088, 9112, 9514, 9656, 10720, 10880, 11360, 11390, 12070, 17152, 18176, 18224, 19028, 19312, 21440, 21760, 22720, 22780, 23785, 24140, 36448, 38056, 38624, 42880, 45440, 45560, 47570, 48280, 72896, 76112, 77248, 80869, 85760, 90880, 91120, 95140, 96560, 145792, 152224, 154496, 161738, 182240, 190280, 193120, 291584, 304448, 308992, 323476, 364480, 380560, 386240, 404345, 608896, 646952, 728960, 761120, 772480, 808690, 1217792, 1293904, 1457920, 1522240, 1544960, 1617380, 2587808, 3044480, 3234760, 5175616, 6088960, 6469520, 10351232, 12939040, 20702464, 25878080, 51756160, 103512320]

約数ペア:

[(1, 103512320), (2, 51756160), (4, 25878080), (5, 20702464), (8, 12939040), (10, 10351232), (16, 6469520), (17, 6088960), (20, 5175616), (32, 3234760), (34, 3044480), (40, 2587808), (64, 1617380), (67, 1544960), (68, 1522240), (71, 1457920), (80, 1293904), (85, 1217792), (128, 808690), (134, 772480), (136, 761120), (142, 728960), (160, 646952), (170, 608896), (256, 404345), (268, 386240), (272, 380560), (284, 364480), (320, 323476), (335, 308992), (340, 304448), (355, 291584), (536, 193120), (544, 190280), (568, 182240), (640, 161738), (670, 154496), (680, 152224), (710, 145792), (1072, 96560), (1088, 95140), (1136, 91120), (1139, 90880), (1207, 85760), (1280, 80869), (1340, 77248), (1360, 76112), (1420, 72896), (2144, 48280), (2176, 47570), (2272, 45560), (2278, 45440), (2414, 42880), (2680, 38624), (2720, 38056), (2840, 36448), (4288, 24140), (4352, 23785), (4544, 22780), (4556, 22720), (4757, 21760), (4828, 21440), (5360, 19312), (5440, 19028), (5680, 18224), (5695, 18176), (6035, 17152), (8576, 12070), (9088, 11390), (9112, 11360), (9514, 10880), (9656, 10720)]