32858800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 87181920

約数和(自身を除く): 54323120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 71, 80, 89, 100, 104, 130, 142, 178, 200, 208, 260, 284, 325, 355, 356, 400, 445, 520, 568, 650, 710, 712, 890, 923, 1040, 1136, 1157, 1300, 1420, 1424, 1775, 1780, 1846, 2225, 2314, 2600, 2840, 3550, 3560, 3692, 4450, 4615, 4628, 5200, 5680, 5785, 6319, 7100, 7120, 7384, 8900, 9230, 9256, 11570, 12638, 14200, 14768, 17800, 18460, 18512, 23075, 23140, 25276, 28400, 28925, 31595, 35600, 36920, 46150, 46280, 50552, 57850, 63190, 73840, 82147, 92300, 92560, 101104, 115700, 126380, 157975, 164294, 184600, 231400, 252760, 315950, 328588, 369200, 410735, 462800, 505520, 631900, 657176, 821470, 1263800, 1314352, 1642940, 2053675, 2527600, 3285880, 4107350, 6571760, 8214700, 16429400, 32858800]

約数ペア:

[(1, 32858800), (2, 16429400), (4, 8214700), (5, 6571760), (8, 4107350), (10, 3285880), (13, 2527600), (16, 2053675), (20, 1642940), (25, 1314352), (26, 1263800), (40, 821470), (50, 657176), (52, 631900), (65, 505520), (71, 462800), (80, 410735), (89, 369200), (100, 328588), (104, 315950), (130, 252760), (142, 231400), (178, 184600), (200, 164294), (208, 157975), (260, 126380), (284, 115700), (325, 101104), (355, 92560), (356, 92300), (400, 82147), (445, 73840), (520, 63190), (568, 57850), (650, 50552), (710, 46280), (712, 46150), (890, 36920), (923, 35600), (1040, 31595), (1136, 28925), (1157, 28400), (1300, 25276), (1420, 23140), (1424, 23075), (1775, 18512), (1780, 18460), (1846, 17800), (2225, 14768), (2314, 14200), (2600, 12638), (2840, 11570), (3550, 9256), (3560, 9230), (3692, 8900), (4450, 7384), (4615, 7120), (4628, 7100), (5200, 6319), (5680, 5785)]