53552560

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 132179040

約数和(自身を除く): 78626480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 41, 58, 80, 82, 116, 145, 164, 205, 232, 290, 328, 410, 464, 563, 580, 656, 820, 1126, 1160, 1189, 1640, 2252, 2320, 2378, 2815, 3280, 4504, 4756, 5630, 5945, 9008, 9512, 11260, 11890, 16327, 19024, 22520, 23083, 23780, 32654, 45040, 46166, 47560, 65308, 81635, 92332, 95120, 115415, 130616, 163270, 184664, 230830, 261232, 326540, 369328, 461660, 653080, 669407, 923320, 1306160, 1338814, 1846640, 2677628, 3347035, 5355256, 6694070, 10710512, 13388140, 26776280, 53552560]

約数ペア:

[(1, 53552560), (2, 26776280), (4, 13388140), (5, 10710512), (8, 6694070), (10, 5355256), (16, 3347035), (20, 2677628), (29, 1846640), (40, 1338814), (41, 1306160), (58, 923320), (80, 669407), (82, 653080), (116, 461660), (145, 369328), (164, 326540), (205, 261232), (232, 230830), (290, 184664), (328, 163270), (410, 130616), (464, 115415), (563, 95120), (580, 92332), (656, 81635), (820, 65308), (1126, 47560), (1160, 46166), (1189, 45040), (1640, 32654), (2252, 23780), (2320, 23083), (2378, 22520), (2815, 19024), (3280, 16327), (4504, 11890), (4756, 11260), (5630, 9512), (5945, 9008)]