9649772480

素因数分解:

$2^6\times 5^1\times {\mathrm{30155539}}^1$

素因数の和:30155556

約数の個数: 28

約数和(自身を含む): 22978521480

約数和(自身を除く): 13328749000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 30155539, 60311078, 120622156, 150777695, 241244312, 301555390, 482488624, 603110780, 964977248, 1206221560, 1929954496, 2412443120, 4824886240, 9649772480]

約数ペア:

[(1, 9649772480), (2, 4824886240), (4, 2412443120), (5, 1929954496), (8, 1206221560), (10, 964977248), (16, 603110780), (20, 482488624), (32, 301555390), (40, 241244312), (64, 150777695), (80, 120622156), (160, 60311078), (320, 30155539)]