34290560

素因数分解:

$2^7\times 5^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 82803600

約数和(自身を除く): 48513040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 131, 160, 262, 320, 409, 524, 640, 655, 818, 1048, 1310, 1636, 2045, 2096, 2620, 3272, 4090, 4192, 5240, 6544, 8180, 8384, 10480, 13088, 16360, 16768, 20960, 26176, 32720, 41920, 52352, 53579, 65440, 83840, 107158, 130880, 214316, 261760, 267895, 428632, 535790, 857264, 1071580, 1714528, 2143160, 3429056, 4286320, 6858112, 8572640, 17145280, 34290560]

約数ペア:

[(1, 34290560), (2, 17145280), (4, 8572640), (5, 6858112), (8, 4286320), (10, 3429056), (16, 2143160), (20, 1714528), (32, 1071580), (40, 857264), (64, 535790), (80, 428632), (128, 267895), (131, 261760), (160, 214316), (262, 130880), (320, 107158), (409, 83840), (524, 65440), (640, 53579), (655, 52352), (818, 41920), (1048, 32720), (1310, 26176), (1636, 20960), (2045, 16768), (2096, 16360), (2620, 13088), (3272, 10480), (4090, 8384), (4192, 8180), (5240, 6544)]