82285680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6469}}^1$

素因数の和:6538

約数の個数: 80

約数和(自身を含む): 259938720

約数和(自身を除く): 177653040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 6469, 12720, 12938, 19407, 25876, 32345, 38814, 51752, 64690, 77628, 97035, 103504, 129380, 155256, 194070, 258760, 310512, 342857, 388140, 517520, 685714, 776280, 1028571, 1371428, 1552560, 1714285, 2057142, 2742856, 3428570, 4114284, 5142855, 5485712, 6857140, 8228568, 10285710, 13714280, 16457136, 20571420, 27428560, 41142840, 82285680]

約数ペア:

[(1, 82285680), (2, 41142840), (3, 27428560), (4, 20571420), (5, 16457136), (6, 13714280), (8, 10285710), (10, 8228568), (12, 6857140), (15, 5485712), (16, 5142855), (20, 4114284), (24, 3428570), (30, 2742856), (40, 2057142), (48, 1714285), (53, 1552560), (60, 1371428), (80, 1028571), (106, 776280), (120, 685714), (159, 517520), (212, 388140), (240, 342857), (265, 310512), (318, 258760), (424, 194070), (530, 155256), (636, 129380), (795, 103504), (848, 97035), (1060, 77628), (1272, 64690), (1590, 51752), (2120, 38814), (2544, 32345), (3180, 25876), (4240, 19407), (6360, 12938), (6469, 12720)]