30672320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13693}}^1$

素因数の和:13717

約数の個数: 56

約数和(自身を含む): 83478624

約数和(自身を除く): 52806304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 13693, 27386, 54772, 68465, 95851, 109544, 136930, 191702, 219088, 273860, 383404, 438176, 479255, 547720, 766808, 876352, 958510, 1095440, 1533616, 1917020, 2190880, 3067232, 3834040, 4381760, 6134464, 7668080, 15336160, 30672320]

約数ペア:

[(1, 30672320), (2, 15336160), (4, 7668080), (5, 6134464), (7, 4381760), (8, 3834040), (10, 3067232), (14, 2190880), (16, 1917020), (20, 1533616), (28, 1095440), (32, 958510), (35, 876352), (40, 766808), (56, 547720), (64, 479255), (70, 438176), (80, 383404), (112, 273860), (140, 219088), (160, 191702), (224, 136930), (280, 109544), (320, 95851), (448, 68465), (560, 54772), (1120, 27386), (2240, 13693)]