90997440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{94789}}^1$

素因数の和:94809

約数の個数: 56

約数和(自身を含む): 288919920

約数和(自身を除く): 197922480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 94789, 189578, 284367, 379156, 473945, 568734, 758312, 947890, 1137468, 1421835, 1516624, 1895780, 2274936, 2843670, 3033248, 3791560, 4549872, 5687340, 6066496, 7583120, 9099744, 11374680, 15166240, 18199488, 22749360, 30332480, 45498720, 90997440]

約数ペア:

[(1, 90997440), (2, 45498720), (3, 30332480), (4, 22749360), (5, 18199488), (6, 15166240), (8, 11374680), (10, 9099744), (12, 7583120), (15, 6066496), (16, 5687340), (20, 4549872), (24, 3791560), (30, 3033248), (32, 2843670), (40, 2274936), (48, 1895780), (60, 1516624), (64, 1421835), (80, 1137468), (96, 947890), (120, 758312), (160, 568734), (192, 473945), (240, 379156), (320, 284367), (480, 189578), (960, 94789)]