45513280

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3469}}^1$

素因数の和:3527

約数の個数: 56

約数和(自身を含む): 111053880

約数和(自身を除く): 65540600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 3469, 6560, 6938, 13120, 13876, 17345, 27752, 34690, 55504, 69380, 111008, 138760, 142229, 222016, 277520, 284458, 555040, 568916, 711145, 1110080, 1137832, 1422290, 2275664, 2844580, 4551328, 5689160, 9102656, 11378320, 22756640, 45513280]

約数ペア:

[(1, 45513280), (2, 22756640), (4, 11378320), (5, 9102656), (8, 5689160), (10, 4551328), (16, 2844580), (20, 2275664), (32, 1422290), (40, 1137832), (41, 1110080), (64, 711145), (80, 568916), (82, 555040), (160, 284458), (164, 277520), (205, 222016), (320, 142229), (328, 138760), (410, 111008), (656, 69380), (820, 55504), (1312, 34690), (1640, 27752), (2624, 17345), (3280, 13876), (3469, 13120), (6560, 6938)]