32170240

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 79066008

約数和(自身を除く): 46895768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 613, 640, 656, 820, 1226, 1280, 1312, 1640, 2452, 2624, 3065, 3280, 4904, 5248, 6130, 6560, 9808, 10496, 12260, 13120, 19616, 24520, 25133, 26240, 39232, 49040, 50266, 52480, 78464, 98080, 100532, 125665, 156928, 196160, 201064, 251330, 392320, 402128, 502660, 784640, 804256, 1005320, 1608512, 2010640, 3217024, 4021280, 6434048, 8042560, 16085120, 32170240]

約数ペア:

[(1, 32170240), (2, 16085120), (4, 8042560), (5, 6434048), (8, 4021280), (10, 3217024), (16, 2010640), (20, 1608512), (32, 1005320), (40, 804256), (41, 784640), (64, 502660), (80, 402128), (82, 392320), (128, 251330), (160, 201064), (164, 196160), (205, 156928), (256, 125665), (320, 100532), (328, 98080), (410, 78464), (613, 52480), (640, 50266), (656, 49040), (820, 39232), (1226, 26240), (1280, 25133), (1312, 24520), (1640, 19616), (2452, 13120), (2624, 12260), (3065, 10496), (3280, 9808), (4904, 6560), (5248, 6130)]