270303040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{120671}}^1$

素因数の和:120695

約数の個数: 56

約数和(自身を含む): 735616512

約数和(自身を除く): 465313472

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, 120671, 241342, 482684, 603355, 844697, 965368, 1206710, 1689394, 1930736, 2413420, 3378788, 3861472, 4223485, 4826840, 6757576, 7722944, 8446970, 9653680, 13515152, 16893940, 19307360, 27030304, 33787880, 38614720, 54060608, 67575760, 135151520, 270303040]

約数ペア:

[(1, 270303040), (2, 135151520), (4, 67575760), (5, 54060608), (7, 38614720), (8, 33787880), (10, 27030304), (14, 19307360), (16, 16893940), (20, 13515152), (28, 9653680), (32, 8446970), (35, 7722944), (40, 6757576), (56, 4826840), (64, 4223485), (70, 3861472), (80, 3378788), (112, 2413420), (140, 1930736), (160, 1689394), (224, 1206710), (280, 965368), (320, 844697), (448, 603355), (560, 482684), (1120, 241342), (2240, 120671)]