300213120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{156361}}^1$

素因数の和:156383

約数の個数: 64

約数和(自身を含む): 956935440

約数和(自身を除く): 656722320

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, 156361, 312722, 469083, 625444, 781805, 938166, 1250888, 1563610, 1876332, 2345415, 2501776, 3127220, 3752664, 4690830, 5003552, 6254440, 7505328, 9381660, 10007104, 12508880, 15010656, 18763320, 20014208, 25017760, 30021312, 37526640, 50035520, 60042624, 75053280, 100071040, 150106560, 300213120]

約数ペア:

[(1, 300213120), (2, 150106560), (3, 100071040), (4, 75053280), (5, 60042624), (6, 50035520), (8, 37526640), (10, 30021312), (12, 25017760), (15, 20014208), (16, 18763320), (20, 15010656), (24, 12508880), (30, 10007104), (32, 9381660), (40, 7505328), (48, 6254440), (60, 5003552), (64, 4690830), (80, 3752664), (96, 3127220), (120, 2501776), (128, 2345415), (160, 1876332), (192, 1563610), (240, 1250888), (320, 938166), (384, 781805), (480, 625444), (640, 469083), (960, 312722), (1920, 156361)]