133791240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1283}}^1$

素因数の和:1387

約数の個数: 128

約数和(自身を含む): 443750400

約数和(自身を除く): 309959160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 88, 110, 120, 132, 158, 165, 220, 237, 264, 316, 330, 395, 440, 474, 632, 660, 790, 869, 948, 1185, 1283, 1320, 1580, 1738, 1896, 2370, 2566, 2607, 3160, 3476, 3849, 4345, 4740, 5132, 5214, 6415, 6952, 7698, 8690, 9480, 10264, 10428, 12830, 13035, 14113, 15396, 17380, 19245, 20856, 25660, 26070, 28226, 30792, 34760, 38490, 42339, 51320, 52140, 56452, 70565, 76980, 84678, 101357, 104280, 112904, 141130, 153960, 169356, 202714, 211695, 282260, 304071, 338712, 405428, 423390, 506785, 564520, 608142, 810856, 846780, 1013570, 1114927, 1216284, 1520355, 1693560, 2027140, 2229854, 2432568, 3040710, 3344781, 4054280, 4459708, 5574635, 6081420, 6689562, 8919416, 11149270, 12162840, 13379124, 16723905, 22298540, 26758248, 33447810, 44597080, 66895620, 133791240]

約数ペア:

[(1, 133791240), (2, 66895620), (3, 44597080), (4, 33447810), (5, 26758248), (6, 22298540), (8, 16723905), (10, 13379124), (11, 12162840), (12, 11149270), (15, 8919416), (20, 6689562), (22, 6081420), (24, 5574635), (30, 4459708), (33, 4054280), (40, 3344781), (44, 3040710), (55, 2432568), (60, 2229854), (66, 2027140), (79, 1693560), (88, 1520355), (110, 1216284), (120, 1114927), (132, 1013570), (158, 846780), (165, 810856), (220, 608142), (237, 564520), (264, 506785), (316, 423390), (330, 405428), (395, 338712), (440, 304071), (474, 282260), (632, 211695), (660, 202714), (790, 169356), (869, 153960), (948, 141130), (1185, 112904), (1283, 104280), (1320, 101357), (1580, 84678), (1738, 76980), (1896, 70565), (2370, 56452), (2566, 52140), (2607, 51320), (3160, 42339), (3476, 38490), (3849, 34760), (4345, 30792), (4740, 28226), (5132, 26070), (5214, 25660), (6415, 20856), (6952, 19245), (7698, 17380), (8690, 15396), (9480, 14113), (10264, 13035), (10428, 12830)]