144010680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1485

約数の個数: 128

約数和(自身を含む): 477619200

約数和(自身を除く): 333608520

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, 1320, 1381, 1580, 1738, 1896, 2370, 2607, 2762, 3160, 3476, 4143, 4345, 4740, 5214, 5524, 6905, 6952, 8286, 8690, 9480, 10428, 11048, 13035, 13810, 15191, 16572, 17380, 20715, 20856, 26070, 27620, 30382, 33144, 34760, 41430, 45573, 52140, 55240, 60764, 75955, 82860, 91146, 104280, 109099, 121528, 151910, 165720, 182292, 218198, 227865, 303820, 327297, 364584, 436396, 455730, 545495, 607640, 654594, 872792, 911460, 1090990, 1200089, 1309188, 1636485, 1822920, 2181980, 2400178, 2618376, 3272970, 3600267, 4363960, 4800356, 6000445, 6545940, 7200534, 9600712, 12000890, 13091880, 14401068, 18001335, 24001780, 28802136, 36002670, 48003560, 72005340, 144010680]

約数ペア:

[(1, 144010680), (2, 72005340), (3, 48003560), (4, 36002670), (5, 28802136), (6, 24001780), (8, 18001335), (10, 14401068), (11, 13091880), (12, 12000890), (15, 9600712), (20, 7200534), (22, 6545940), (24, 6000445), (30, 4800356), (33, 4363960), (40, 3600267), (44, 3272970), (55, 2618376), (60, 2400178), (66, 2181980), (79, 1822920), (88, 1636485), (110, 1309188), (120, 1200089), (132, 1090990), (158, 911460), (165, 872792), (220, 654594), (237, 607640), (264, 545495), (316, 455730), (330, 436396), (395, 364584), (440, 327297), (474, 303820), (632, 227865), (660, 218198), (790, 182292), (869, 165720), (948, 151910), (1185, 121528), (1320, 109099), (1381, 104280), (1580, 91146), (1738, 82860), (1896, 75955), (2370, 60764), (2607, 55240), (2762, 52140), (3160, 45573), (3476, 41430), (4143, 34760), (4345, 33144), (4740, 30382), (5214, 27620), (5524, 26070), (6905, 20856), (6952, 20715), (8286, 17380), (8690, 16572), (9480, 15191), (10428, 13810), (11048, 13035)]