61323520

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2127

約数の個数: 72

約数和(自身を含む): 153349056

約数和(自身を除く): 92025536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1280, 1472, 1840, 2083, 2944, 3680, 4166, 5888, 7360, 8332, 10415, 14720, 16664, 20830, 29440, 33328, 41660, 47909, 66656, 83320, 95818, 133312, 166640, 191636, 239545, 266624, 333280, 383272, 479090, 533248, 666560, 766544, 958180, 1333120, 1533088, 1916360, 2666240, 3066176, 3832720, 6132352, 7665440, 12264704, 15330880, 30661760, 61323520]

約数ペア:

[(1, 61323520), (2, 30661760), (4, 15330880), (5, 12264704), (8, 7665440), (10, 6132352), (16, 3832720), (20, 3066176), (23, 2666240), (32, 1916360), (40, 1533088), (46, 1333120), (64, 958180), (80, 766544), (92, 666560), (115, 533248), (128, 479090), (160, 383272), (184, 333280), (230, 266624), (256, 239545), (320, 191636), (368, 166640), (460, 133312), (640, 95818), (736, 83320), (920, 66656), (1280, 47909), (1472, 41660), (1840, 33328), (2083, 29440), (2944, 20830), (3680, 16664), (4166, 14720), (5888, 10415), (7360, 8332)]