80953632

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 242004672

約数和(自身を除く): 161051040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 71, 72, 74, 96, 107, 111, 142, 144, 148, 213, 214, 222, 284, 288, 296, 321, 333, 426, 428, 444, 568, 592, 639, 642, 666, 852, 856, 888, 963, 1136, 1184, 1278, 1284, 1332, 1704, 1712, 1776, 1926, 2272, 2556, 2568, 2627, 2664, 3408, 3424, 3552, 3852, 3959, 5112, 5136, 5254, 5328, 6816, 7597, 7704, 7881, 7918, 10224, 10272, 10508, 10656, 11877, 15194, 15408, 15762, 15836, 20448, 21016, 22791, 23643, 23754, 30388, 30816, 31524, 31672, 35631, 42032, 45582, 47286, 47508, 60776, 63048, 63344, 68373, 71262, 84064, 91164, 94572, 95016, 121552, 126096, 126688, 136746, 142524, 182328, 189144, 190032, 243104, 252192, 273492, 281089, 285048, 364656, 378288, 380064, 546984, 562178, 570096, 729312, 756576, 843267, 1093968, 1124356, 1140192, 1686534, 2187936, 2248712, 2529801, 3373068, 4497424, 5059602, 6746136, 8994848, 10119204, 13492272, 20238408, 26984544, 40476816, 80953632]

約数ペア:

[(1, 80953632), (2, 40476816), (3, 26984544), (4, 20238408), (6, 13492272), (8, 10119204), (9, 8994848), (12, 6746136), (16, 5059602), (18, 4497424), (24, 3373068), (32, 2529801), (36, 2248712), (37, 2187936), (48, 1686534), (71, 1140192), (72, 1124356), (74, 1093968), (96, 843267), (107, 756576), (111, 729312), (142, 570096), (144, 562178), (148, 546984), (213, 380064), (214, 378288), (222, 364656), (284, 285048), (288, 281089), (296, 273492), (321, 252192), (333, 243104), (426, 190032), (428, 189144), (444, 182328), (568, 142524), (592, 136746), (639, 126688), (642, 126096), (666, 121552), (852, 95016), (856, 94572), (888, 91164), (963, 84064), (1136, 71262), (1184, 68373), (1278, 63344), (1284, 63048), (1332, 60776), (1704, 47508), (1712, 47286), (1776, 45582), (1926, 42032), (2272, 35631), (2556, 31672), (2568, 31524), (2627, 30816), (2664, 30388), (3408, 23754), (3424, 23643), (3552, 22791), (3852, 21016), (3959, 20448), (5112, 15836), (5136, 15762), (5254, 15408), (5328, 15194), (6816, 11877), (7597, 10656), (7704, 10508), (7881, 10272), (7918, 10224)]