142875840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{148829}}^1$

素因数の和:148849

約数の個数: 56

約数和(自身を含む): 453633840

約数和(自身を除く): 310758000

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, 148829, 297658, 446487, 595316, 744145, 892974, 1190632, 1488290, 1785948, 2232435, 2381264, 2976580, 3571896, 4464870, 4762528, 5953160, 7143792, 8929740, 9525056, 11906320, 14287584, 17859480, 23812640, 28575168, 35718960, 47625280, 71437920, 142875840]

約数ペア:

[(1, 142875840), (2, 71437920), (3, 47625280), (4, 35718960), (5, 28575168), (6, 23812640), (8, 17859480), (10, 14287584), (12, 11906320), (15, 9525056), (16, 8929740), (20, 7143792), (24, 5953160), (30, 4762528), (32, 4464870), (40, 3571896), (48, 2976580), (60, 2381264), (64, 2232435), (80, 1785948), (96, 1488290), (120, 1190632), (160, 892974), (192, 744145), (240, 595316), (320, 446487), (480, 297658), (960, 148829)]