56826560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1150

約数の個数: 112

約数和(自身を含む): 161519616

約数和(自身を除く): 104693056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1103, 1120, 1288, 1472, 1610, 1840, 2206, 2240, 2576, 3220, 3680, 4412, 5152, 5515, 6440, 7360, 7721, 8824, 10304, 11030, 12880, 15442, 17648, 22060, 25369, 25760, 30884, 35296, 38605, 44120, 50738, 51520, 61768, 70592, 77210, 88240, 101476, 123536, 126845, 154420, 176480, 177583, 202952, 247072, 253690, 308840, 352960, 355166, 405904, 494144, 507380, 617680, 710332, 811808, 887915, 1014760, 1235360, 1420664, 1623616, 1775830, 2029520, 2470720, 2841328, 3551660, 4059040, 5682656, 7103320, 8118080, 11365312, 14206640, 28413280, 56826560]

約数ペア:

[(1, 56826560), (2, 28413280), (4, 14206640), (5, 11365312), (7, 8118080), (8, 7103320), (10, 5682656), (14, 4059040), (16, 3551660), (20, 2841328), (23, 2470720), (28, 2029520), (32, 1775830), (35, 1623616), (40, 1420664), (46, 1235360), (56, 1014760), (64, 887915), (70, 811808), (80, 710332), (92, 617680), (112, 507380), (115, 494144), (140, 405904), (160, 355166), (161, 352960), (184, 308840), (224, 253690), (230, 247072), (280, 202952), (320, 177583), (322, 176480), (368, 154420), (448, 126845), (460, 123536), (560, 101476), (644, 88240), (736, 77210), (805, 70592), (920, 61768), (1103, 51520), (1120, 50738), (1288, 44120), (1472, 38605), (1610, 35296), (1840, 30884), (2206, 25760), (2240, 25369), (2576, 22060), (3220, 17648), (3680, 15442), (4412, 12880), (5152, 11030), (5515, 10304), (6440, 8824), (7360, 7721)]