30839200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{5507}}^1$

素因数の和:5534

約数の個数: 72

約数和(自身を含む): 86056992

約数和(自身を除く): 55217792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5507, 5600, 11014, 22028, 27535, 38549, 44056, 55070, 77098, 88112, 110140, 137675, 154196, 176224, 192745, 220280, 275350, 308392, 385490, 440560, 550700, 616784, 770980, 881120, 963725, 1101400, 1233568, 1541960, 1927450, 2202800, 3083920, 3854900, 4405600, 6167840, 7709800, 15419600, 30839200]

約数ペア:

[(1, 30839200), (2, 15419600), (4, 7709800), (5, 6167840), (7, 4405600), (8, 3854900), (10, 3083920), (14, 2202800), (16, 1927450), (20, 1541960), (25, 1233568), (28, 1101400), (32, 963725), (35, 881120), (40, 770980), (50, 616784), (56, 550700), (70, 440560), (80, 385490), (100, 308392), (112, 275350), (140, 220280), (160, 192745), (175, 176224), (200, 154196), (224, 137675), (280, 110140), (350, 88112), (400, 77098), (560, 55070), (700, 44056), (800, 38549), (1120, 27535), (1400, 22028), (2800, 11014), (5507, 5600)]