109305920

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:388

約数の個数: 112

約数和(自身を含む): 280464768

約数和(自身を除く): 171158848

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 71, 80, 85, 136, 142, 160, 170, 272, 283, 284, 320, 340, 355, 544, 566, 568, 680, 710, 1088, 1132, 1136, 1207, 1360, 1415, 1420, 2264, 2272, 2414, 2720, 2830, 2840, 4528, 4544, 4811, 4828, 5440, 5660, 5680, 6035, 9056, 9622, 9656, 11320, 11360, 12070, 18112, 19244, 19312, 20093, 22640, 22720, 24055, 24140, 38488, 38624, 40186, 45280, 48110, 48280, 76976, 77248, 80372, 90560, 96220, 96560, 100465, 153952, 160744, 192440, 193120, 200930, 307904, 321488, 341581, 384880, 386240, 401860, 642976, 683162, 769760, 803720, 1285952, 1366324, 1539520, 1607440, 1707905, 2732648, 3214880, 3415810, 5465296, 6429760, 6831620, 10930592, 13663240, 21861184, 27326480, 54652960, 109305920]

約数ペア:

[(1, 109305920), (2, 54652960), (4, 27326480), (5, 21861184), (8, 13663240), (10, 10930592), (16, 6831620), (17, 6429760), (20, 5465296), (32, 3415810), (34, 3214880), (40, 2732648), (64, 1707905), (68, 1607440), (71, 1539520), (80, 1366324), (85, 1285952), (136, 803720), (142, 769760), (160, 683162), (170, 642976), (272, 401860), (283, 386240), (284, 384880), (320, 341581), (340, 321488), (355, 307904), (544, 200930), (566, 193120), (568, 192440), (680, 160744), (710, 153952), (1088, 100465), (1132, 96560), (1136, 96220), (1207, 90560), (1360, 80372), (1415, 77248), (1420, 76976), (2264, 48280), (2272, 48110), (2414, 45280), (2720, 40186), (2830, 38624), (2840, 38488), (4528, 24140), (4544, 24055), (4811, 22720), (4828, 22640), (5440, 20093), (5660, 19312), (5680, 19244), (6035, 18112), (9056, 12070), (9622, 11360), (9656, 11320)]