383362160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2341}}^1$

素因数の和:2466

約数の個数: 80

約数和(自身を含む): 940921920

約数和(自身を除く): 557559760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 89, 92, 115, 178, 184, 230, 356, 368, 445, 460, 712, 890, 920, 1424, 1780, 1840, 2047, 2341, 3560, 4094, 4682, 7120, 8188, 9364, 10235, 11705, 16376, 18728, 20470, 23410, 32752, 37456, 40940, 46820, 53843, 81880, 93640, 107686, 163760, 187280, 208349, 215372, 269215, 416698, 430744, 538430, 833396, 861488, 1041745, 1076860, 1666792, 2083490, 2153720, 3333584, 4166980, 4307440, 4792027, 8333960, 9584054, 16667920, 19168108, 23960135, 38336216, 47920270, 76672432, 95840540, 191681080, 383362160]

約数ペア:

[(1, 383362160), (2, 191681080), (4, 95840540), (5, 76672432), (8, 47920270), (10, 38336216), (16, 23960135), (20, 19168108), (23, 16667920), (40, 9584054), (46, 8333960), (80, 4792027), (89, 4307440), (92, 4166980), (115, 3333584), (178, 2153720), (184, 2083490), (230, 1666792), (356, 1076860), (368, 1041745), (445, 861488), (460, 833396), (712, 538430), (890, 430744), (920, 416698), (1424, 269215), (1780, 215372), (1840, 208349), (2047, 187280), (2341, 163760), (3560, 107686), (4094, 93640), (4682, 81880), (7120, 53843), (8188, 46820), (9364, 40940), (10235, 37456), (11705, 32752), (16376, 23410), (18728, 20470)]