124682560

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20507}}^1$

素因数の和:20543

約数の個数: 56

約数和(自身を含む): 312541920

約数和(自身を除く): 187859360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 20507, 41014, 82028, 102535, 164056, 205070, 328112, 389633, 410140, 656224, 779266, 820280, 1312448, 1558532, 1640560, 1948165, 3117064, 3281120, 3896330, 6234128, 6562240, 7792660, 12468256, 15585320, 24936512, 31170640, 62341280, 124682560]

約数ペア:

[(1, 124682560), (2, 62341280), (4, 31170640), (5, 24936512), (8, 15585320), (10, 12468256), (16, 7792660), (19, 6562240), (20, 6234128), (32, 3896330), (38, 3281120), (40, 3117064), (64, 1948165), (76, 1640560), (80, 1558532), (95, 1312448), (152, 820280), (160, 779266), (190, 656224), (304, 410140), (320, 389633), (380, 328112), (608, 205070), (760, 164056), (1216, 102535), (1520, 82028), (3040, 41014), (6080, 20507)]