80103492

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 245178752

約数和(自身を除く): 165075260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 193, 243, 244, 252, 324, 366, 378, 386, 427, 486, 549, 567, 579, 732, 756, 772, 854, 972, 1098, 1134, 1158, 1281, 1351, 1647, 1701, 1708, 1737, 2196, 2268, 2316, 2562, 2702, 3294, 3402, 3474, 3843, 4053, 4941, 5124, 5211, 5404, 6588, 6804, 6948, 7686, 8106, 9882, 10422, 11529, 11773, 12159, 14823, 15372, 15633, 16212, 19764, 20844, 23058, 23546, 24318, 29646, 31266, 34587, 35319, 36477, 46116, 46899, 47092, 48636, 59292, 62532, 69174, 70638, 72954, 82411, 93798, 103761, 105957, 109431, 138348, 141276, 145908, 164822, 187596, 207522, 211914, 218862, 247233, 317871, 328293, 329644, 415044, 423828, 437724, 494466, 635742, 656586, 741699, 953613, 988932, 1271484, 1313172, 1483398, 1907226, 2225097, 2860839, 2966796, 3814452, 4450194, 5721678, 6675291, 8900388, 11443356, 13350582, 20025873, 26701164, 40051746, 80103492]

約数ペア:

[(1, 80103492), (2, 40051746), (3, 26701164), (4, 20025873), (6, 13350582), (7, 11443356), (9, 8900388), (12, 6675291), (14, 5721678), (18, 4450194), (21, 3814452), (27, 2966796), (28, 2860839), (36, 2225097), (42, 1907226), (54, 1483398), (61, 1313172), (63, 1271484), (81, 988932), (84, 953613), (108, 741699), (122, 656586), (126, 635742), (162, 494466), (183, 437724), (189, 423828), (193, 415044), (243, 329644), (244, 328293), (252, 317871), (324, 247233), (366, 218862), (378, 211914), (386, 207522), (427, 187596), (486, 164822), (549, 145908), (567, 141276), (579, 138348), (732, 109431), (756, 105957), (772, 103761), (854, 93798), (972, 82411), (1098, 72954), (1134, 70638), (1158, 69174), (1281, 62532), (1351, 59292), (1647, 48636), (1701, 47092), (1708, 46899), (1737, 46116), (2196, 36477), (2268, 35319), (2316, 34587), (2562, 31266), (2702, 29646), (3294, 24318), (3402, 23546), (3474, 23058), (3843, 20844), (4053, 19764), (4941, 16212), (5124, 15633), (5211, 15372), (5404, 14823), (6588, 12159), (6804, 11773), (6948, 11529), (7686, 10422), (8106, 9882)]