414545520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1727273}}^1$

素因数の和:1727289

約数の個数: 40

約数和(自身を含む): 1285091856

約数和(自身を除く): 870546336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1727273, 3454546, 5181819, 6909092, 8636365, 10363638, 13818184, 17272730, 20727276, 25909095, 27636368, 34545460, 41454552, 51818190, 69090920, 82909104, 103636380, 138181840, 207272760, 414545520]

約数ペア:

[(1, 414545520), (2, 207272760), (3, 138181840), (4, 103636380), (5, 82909104), (6, 69090920), (8, 51818190), (10, 41454552), (12, 34545460), (15, 27636368), (16, 25909095), (20, 20727276), (24, 17272730), (30, 13818184), (40, 10363638), (48, 8636365), (60, 6909092), (80, 5181819), (120, 3454546), (240, 1727273)]