113620480

素因数分解:

$2^9\times 5^1\times {\mathrm{44383}}^1$

素因数の和:44406

約数の個数: 40

約数和(自身を含む): 272428992

約数和(自身を除く): 158808512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 44383, 88766, 177532, 221915, 355064, 443830, 710128, 887660, 1420256, 1775320, 2840512, 3550640, 5681024, 7101280, 11362048, 14202560, 22724096, 28405120, 56810240, 113620480]

約数ペア:

[(1, 113620480), (2, 56810240), (4, 28405120), (5, 22724096), (8, 14202560), (10, 11362048), (16, 7101280), (20, 5681024), (32, 3550640), (40, 2840512), (64, 1775320), (80, 1420256), (128, 887660), (160, 710128), (256, 443830), (320, 355064), (512, 221915), (640, 177532), (1280, 88766), (2560, 44383)]