272853120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{142111}}^1$

素因数の和:142133

約数の個数: 64

約数和(自身を含む): 869725440

約数和(自身を除く): 596872320

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 142111, 284222, 426333, 568444, 710555, 852666, 1136888, 1421110, 1705332, 2131665, 2273776, 2842220, 3410664, 4263330, 4547552, 5684440, 6821328, 8526660, 9095104, 11368880, 13642656, 17053320, 18190208, 22737760, 27285312, 34106640, 45475520, 54570624, 68213280, 90951040, 136426560, 272853120]

約数ペア:

[(1, 272853120), (2, 136426560), (3, 90951040), (4, 68213280), (5, 54570624), (6, 45475520), (8, 34106640), (10, 27285312), (12, 22737760), (15, 18190208), (16, 17053320), (20, 13642656), (24, 11368880), (30, 9095104), (32, 8526660), (40, 6821328), (48, 5684440), (60, 4547552), (64, 4263330), (80, 3410664), (96, 2842220), (120, 2273776), (128, 2131665), (160, 1705332), (192, 1421110), (240, 1136888), (320, 852666), (384, 710555), (480, 568444), (640, 426333), (960, 284222), (1920, 142111)]