1020235560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{47497}}^1$

素因数の和:47690

約数の個数: 64

約数和(自身を含む): 3077870400

約数和(自身を除く): 2057634840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3580, 4296, 5370, 7160, 10740, 21480, 47497, 94994, 142491, 189988, 237485, 284982, 379976, 474970, 569964, 712455, 949940, 1139928, 1424910, 1899880, 2849820, 5699640, 8501963, 17003926, 25505889, 34007852, 42509815, 51011778, 68015704, 85019630, 102023556, 127529445, 170039260, 204047112, 255058890, 340078520, 510117780, 1020235560]

約数ペア:

[(1, 1020235560), (2, 510117780), (3, 340078520), (4, 255058890), (5, 204047112), (6, 170039260), (8, 127529445), (10, 102023556), (12, 85019630), (15, 68015704), (20, 51011778), (24, 42509815), (30, 34007852), (40, 25505889), (60, 17003926), (120, 8501963), (179, 5699640), (358, 2849820), (537, 1899880), (716, 1424910), (895, 1139928), (1074, 949940), (1432, 712455), (1790, 569964), (2148, 474970), (2685, 379976), (3580, 284982), (4296, 237485), (5370, 189988), (7160, 142491), (10740, 94994), (21480, 47497)]