991703459280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4132097747}}^1$

素因数の和:4132097763

約数の個数: 40

約数和(自身を含む): 3074280724512

約数和(自身を除く): 2082577265232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4132097747, 8264195494, 12396293241, 16528390988, 20660488735, 24792586482, 33056781976, 41320977470, 49585172964, 61981466205, 66113563952, 82641954940, 99170345928, 123962932410, 165283909880, 198340691856, 247925864820, 330567819760, 495851729640, 991703459280]

約数ペア:

[(1, 991703459280), (2, 495851729640), (3, 330567819760), (4, 247925864820), (5, 198340691856), (6, 165283909880), (8, 123962932410), (10, 99170345928), (12, 82641954940), (15, 66113563952), (16, 61981466205), (20, 49585172964), (24, 41320977470), (30, 33056781976), (40, 24792586482), (48, 20660488735), (60, 16528390988), (80, 12396293241), (120, 8264195494), (240, 4132097747)]