104005160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{371447}}^1$

素因数の和:371465

約数の個数: 32

約数和(自身を含む): 267442560

約数和(自身を除く): 163437400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 371447, 742894, 1485788, 1857235, 2600129, 2971576, 3714470, 5200258, 7428940, 10400516, 13000645, 14857880, 20801032, 26001290, 52002580, 104005160]

約数ペア:

[(1, 104005160), (2, 52002580), (4, 26001290), (5, 20801032), (7, 14857880), (8, 13000645), (10, 10400516), (14, 7428940), (20, 5200258), (28, 3714470), (35, 2971576), (40, 2600129), (56, 1857235), (70, 1485788), (140, 742894), (280, 371447)]