130090240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{14519}}^1$

素因数の和:14547

約数の個数: 72

約数和(自身を含む): 356146560

約数和(自身を除く): 226056320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 14519, 29038, 58076, 72595, 101633, 116152, 145190, 203266, 232304, 290380, 406532, 464608, 508165, 580760, 813064, 929216, 1016330, 1161520, 1626128, 1858432, 2032660, 2323040, 3252256, 3716864, 4065320, 4646080, 6504512, 8130640, 9292160, 13009024, 16261280, 18584320, 26018048, 32522560, 65045120, 130090240]

約数ペア:

[(1, 130090240), (2, 65045120), (4, 32522560), (5, 26018048), (7, 18584320), (8, 16261280), (10, 13009024), (14, 9292160), (16, 8130640), (20, 6504512), (28, 4646080), (32, 4065320), (35, 3716864), (40, 3252256), (56, 2323040), (64, 2032660), (70, 1858432), (80, 1626128), (112, 1161520), (128, 1016330), (140, 929216), (160, 813064), (224, 580760), (256, 508165), (280, 464608), (320, 406532), (448, 290380), (560, 232304), (640, 203266), (896, 145190), (1120, 116152), (1280, 101633), (1792, 72595), (2240, 58076), (4480, 29038), (8960, 14519)]