1296002280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2753}}^1\times {\mathrm{3923}}^1$

素因数の和:6690

約数の個数: 64

約数和(自身を含む): 3890410560

約数和(自身を除く): 2594408280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2753, 3923, 5506, 7846, 8259, 11012, 11769, 13765, 15692, 16518, 19615, 22024, 23538, 27530, 31384, 33036, 39230, 41295, 47076, 55060, 58845, 66072, 78460, 82590, 94152, 110120, 117690, 156920, 165180, 235380, 330360, 470760, 10800019, 21600038, 32400057, 43200076, 54000095, 64800114, 86400152, 108000190, 129600228, 162000285, 216000380, 259200456, 324000570, 432000760, 648001140, 1296002280]

約数ペア:

[(1, 1296002280), (2, 648001140), (3, 432000760), (4, 324000570), (5, 259200456), (6, 216000380), (8, 162000285), (10, 129600228), (12, 108000190), (15, 86400152), (20, 64800114), (24, 54000095), (30, 43200076), (40, 32400057), (60, 21600038), (120, 10800019), (2753, 470760), (3923, 330360), (5506, 235380), (7846, 165180), (8259, 156920), (11012, 117690), (11769, 110120), (13765, 94152), (15692, 82590), (16518, 78460), (19615, 66072), (22024, 58845), (23538, 55060), (27530, 47076), (31384, 41295), (33036, 39230)]