67308640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3163}}^1$

素因数の和:3204

約数の個数: 96

約数和(自身を含む): 191358720

約数和(自身を除く): 124050080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 3163, 4256, 5320, 6326, 10640, 12652, 15815, 21280, 22141, 25304, 31630, 44282, 50608, 60097, 63260, 88564, 101216, 110705, 120194, 126520, 177128, 221410, 240388, 253040, 300485, 354256, 420679, 442820, 480776, 506080, 600970, 708512, 841358, 885640, 961552, 1201940, 1682716, 1771280, 1923104, 2103395, 2403880, 3365432, 3542560, 4206790, 4807760, 6730864, 8413580, 9615520, 13461728, 16827160, 33654320, 67308640]

約数ペア:

[(1, 67308640), (2, 33654320), (4, 16827160), (5, 13461728), (7, 9615520), (8, 8413580), (10, 6730864), (14, 4807760), (16, 4206790), (19, 3542560), (20, 3365432), (28, 2403880), (32, 2103395), (35, 1923104), (38, 1771280), (40, 1682716), (56, 1201940), (70, 961552), (76, 885640), (80, 841358), (95, 708512), (112, 600970), (133, 506080), (140, 480776), (152, 442820), (160, 420679), (190, 354256), (224, 300485), (266, 253040), (280, 240388), (304, 221410), (380, 177128), (532, 126520), (560, 120194), (608, 110705), (665, 101216), (760, 88564), (1064, 63260), (1120, 60097), (1330, 50608), (1520, 44282), (2128, 31630), (2660, 25304), (3040, 22141), (3163, 21280), (4256, 15815), (5320, 12652), (6326, 10640)]