1316462880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{144349}}^1$

素因数の和:144386

約数の個数: 96

約数和(自身を含む): 4365144000

約数和(自身を除く): 3048681120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 144349, 288698, 433047, 577396, 721745, 866094, 1154792, 1443490, 1732188, 2165235, 2309584, 2742631, 2886980, 3464376, 4330470, 4619168, 5485262, 5773960, 6928752, 8227893, 8660940, 10970524, 11547920, 13713155, 13857504, 16455786, 17321880, 21941048, 23095840, 27426310, 32911572, 34643760, 41139465, 43882096, 54852620, 65823144, 69287520, 82278930, 87764192, 109705240, 131646288, 164557860, 219410480, 263292576, 329115720, 438820960, 658231440, 1316462880]

約数ペア:

[(1, 1316462880), (2, 658231440), (3, 438820960), (4, 329115720), (5, 263292576), (6, 219410480), (8, 164557860), (10, 131646288), (12, 109705240), (15, 87764192), (16, 82278930), (19, 69287520), (20, 65823144), (24, 54852620), (30, 43882096), (32, 41139465), (38, 34643760), (40, 32911572), (48, 27426310), (57, 23095840), (60, 21941048), (76, 17321880), (80, 16455786), (95, 13857504), (96, 13713155), (114, 11547920), (120, 10970524), (152, 8660940), (160, 8227893), (190, 6928752), (228, 5773960), (240, 5485262), (285, 4619168), (304, 4330470), (380, 3464376), (456, 2886980), (480, 2742631), (570, 2309584), (608, 2165235), (760, 1732188), (912, 1443490), (1140, 1154792), (1520, 866094), (1824, 721745), (2280, 577396), (3040, 433047), (4560, 288698), (9120, 144349)]