201477897840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1035131}}^1$

素因数の和:1035958

約数の個数: 80

約数和(自身を含む): 625352224896

約数和(自身を除く): 423874327056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 811, 1622, 2433, 3244, 4055, 4866, 6488, 8110, 9732, 12165, 12976, 16220, 19464, 24330, 32440, 38928, 48660, 64880, 97320, 194640, 1035131, 2070262, 3105393, 4140524, 5175655, 6210786, 8281048, 10351310, 12421572, 15526965, 16562096, 20702620, 24843144, 31053930, 41405240, 49686288, 62107860, 82810480, 124215720, 248431440, 839491241, 1678982482, 2518473723, 3357964964, 4197456205, 5036947446, 6715929928, 8394912410, 10073894892, 12592368615, 13431859856, 16789824820, 20147789784, 25184737230, 33579649640, 40295579568, 50369474460, 67159299280, 100738948920, 201477897840]

約数ペア:

[(1, 201477897840), (2, 100738948920), (3, 67159299280), (4, 50369474460), (5, 40295579568), (6, 33579649640), (8, 25184737230), (10, 20147789784), (12, 16789824820), (15, 13431859856), (16, 12592368615), (20, 10073894892), (24, 8394912410), (30, 6715929928), (40, 5036947446), (48, 4197456205), (60, 3357964964), (80, 2518473723), (120, 1678982482), (240, 839491241), (811, 248431440), (1622, 124215720), (2433, 82810480), (3244, 62107860), (4055, 49686288), (4866, 41405240), (6488, 31053930), (8110, 24843144), (9732, 20702620), (12165, 16562096), (12976, 15526965), (16220, 12421572), (19464, 10351310), (24330, 8281048), (32440, 6210786), (38928, 5175655), (48660, 4140524), (64880, 3105393), (97320, 2070262), (194640, 1035131)]