98766080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 275890944

約数和(自身を除く): 177124864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 151, 160, 224, 256, 280, 292, 302, 320, 365, 448, 511, 560, 584, 604, 640, 730, 755, 896, 1022, 1057, 1120, 1168, 1208, 1280, 1460, 1510, 1792, 2044, 2114, 2240, 2336, 2416, 2555, 2920, 3020, 4088, 4228, 4480, 4672, 4832, 5110, 5285, 5840, 6040, 8176, 8456, 8960, 9344, 9664, 10220, 10570, 11023, 11680, 12080, 16352, 16912, 18688, 19328, 20440, 21140, 22046, 23360, 24160, 32704, 33824, 38656, 40880, 42280, 44092, 46720, 48320, 55115, 65408, 67648, 77161, 81760, 84560, 88184, 93440, 96640, 110230, 130816, 135296, 154322, 163520, 169120, 176368, 193280, 220460, 270592, 308644, 327040, 338240, 352736, 385805, 440920, 617288, 654080, 676480, 705472, 771610, 881840, 1234576, 1352960, 1410944, 1543220, 1763680, 2469152, 2821888, 3086440, 3527360, 4938304, 6172880, 7054720, 9876608, 12345760, 14109440, 19753216, 24691520, 49383040, 98766080]

約数ペア:

[(1, 98766080), (2, 49383040), (4, 24691520), (5, 19753216), (7, 14109440), (8, 12345760), (10, 9876608), (14, 7054720), (16, 6172880), (20, 4938304), (28, 3527360), (32, 3086440), (35, 2821888), (40, 2469152), (56, 1763680), (64, 1543220), (70, 1410944), (73, 1352960), (80, 1234576), (112, 881840), (128, 771610), (140, 705472), (146, 676480), (151, 654080), (160, 617288), (224, 440920), (256, 385805), (280, 352736), (292, 338240), (302, 327040), (320, 308644), (365, 270592), (448, 220460), (511, 193280), (560, 176368), (584, 169120), (604, 163520), (640, 154322), (730, 135296), (755, 130816), (896, 110230), (1022, 96640), (1057, 93440), (1120, 88184), (1168, 84560), (1208, 81760), (1280, 77161), (1460, 67648), (1510, 65408), (1792, 55115), (2044, 48320), (2114, 46720), (2240, 44092), (2336, 42280), (2416, 40880), (2555, 38656), (2920, 33824), (3020, 32704), (4088, 24160), (4228, 23360), (4480, 22046), (4672, 21140), (4832, 20440), (5110, 19328), (5285, 18688), (5840, 16912), (6040, 16352), (8176, 12080), (8456, 11680), (8960, 11023), (9344, 10570), (9664, 10220)]