82592240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:910

約数の個数: 80

約数和(自身を含む): 205403520

約数和(自身を除く): 122811280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 67, 76, 80, 95, 134, 152, 190, 268, 304, 335, 380, 536, 670, 760, 811, 1072, 1273, 1340, 1520, 1622, 2546, 2680, 3244, 4055, 5092, 5360, 6365, 6488, 8110, 10184, 12730, 12976, 15409, 16220, 20368, 25460, 30818, 32440, 50920, 54337, 61636, 64880, 77045, 101840, 108674, 123272, 154090, 217348, 246544, 271685, 308180, 434696, 543370, 616360, 869392, 1032403, 1086740, 1232720, 2064806, 2173480, 4129612, 4346960, 5162015, 8259224, 10324030, 16518448, 20648060, 41296120, 82592240]

約数ペア:

[(1, 82592240), (2, 41296120), (4, 20648060), (5, 16518448), (8, 10324030), (10, 8259224), (16, 5162015), (19, 4346960), (20, 4129612), (38, 2173480), (40, 2064806), (67, 1232720), (76, 1086740), (80, 1032403), (95, 869392), (134, 616360), (152, 543370), (190, 434696), (268, 308180), (304, 271685), (335, 246544), (380, 217348), (536, 154090), (670, 123272), (760, 108674), (811, 101840), (1072, 77045), (1273, 64880), (1340, 61636), (1520, 54337), (1622, 50920), (2546, 32440), (2680, 30818), (3244, 25460), (4055, 20368), (5092, 16220), (5360, 15409), (6365, 12976), (6488, 12730), (8110, 10184)]