6211840

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 15599808

約数和(自身を除く): 9387968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 211, 230, 256, 320, 368, 422, 460, 640, 736, 844, 920, 1055, 1280, 1472, 1688, 1840, 2110, 2944, 3376, 3680, 4220, 4853, 5888, 6752, 7360, 8440, 9706, 13504, 14720, 16880, 19412, 24265, 27008, 29440, 33760, 38824, 48530, 54016, 67520, 77648, 97060, 135040, 155296, 194120, 270080, 310592, 388240, 621184, 776480, 1242368, 1552960, 3105920, 6211840]

約数ペア:

[(1, 6211840), (2, 3105920), (4, 1552960), (5, 1242368), (8, 776480), (10, 621184), (16, 388240), (20, 310592), (23, 270080), (32, 194120), (40, 155296), (46, 135040), (64, 97060), (80, 77648), (92, 67520), (115, 54016), (128, 48530), (160, 38824), (184, 33760), (211, 29440), (230, 27008), (256, 24265), (320, 19412), (368, 16880), (422, 14720), (460, 13504), (640, 9706), (736, 8440), (844, 7360), (920, 6752), (1055, 5888), (1280, 4853), (1472, 4220), (1688, 3680), (1840, 3376), (2110, 2944)]