120018048

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 338411520

約数和(自身を除く): 218393472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 107, 127, 128, 138, 184, 192, 214, 254, 276, 321, 368, 381, 384, 428, 508, 552, 642, 736, 762, 856, 1016, 1104, 1284, 1472, 1524, 1712, 2032, 2208, 2461, 2568, 2921, 2944, 3048, 3424, 4064, 4416, 4922, 5136, 5842, 6096, 6848, 7383, 8128, 8763, 8832, 9844, 10272, 11684, 12192, 13589, 13696, 14766, 16256, 17526, 19688, 20544, 23368, 24384, 27178, 29532, 35052, 39376, 40767, 41088, 46736, 48768, 54356, 59064, 70104, 78752, 81534, 93472, 108712, 118128, 140208, 157504, 163068, 186944, 217424, 236256, 280416, 312547, 315008, 326136, 373888, 434848, 472512, 560832, 625094, 652272, 869696, 937641, 945024, 1121664, 1250188, 1304544, 1739392, 1875282, 2500376, 2609088, 3750564, 5000752, 5218176, 7501128, 10001504, 15002256, 20003008, 30004512, 40006016, 60009024, 120018048]

約数ペア:

[(1, 120018048), (2, 60009024), (3, 40006016), (4, 30004512), (6, 20003008), (8, 15002256), (12, 10001504), (16, 7501128), (23, 5218176), (24, 5000752), (32, 3750564), (46, 2609088), (48, 2500376), (64, 1875282), (69, 1739392), (92, 1304544), (96, 1250188), (107, 1121664), (127, 945024), (128, 937641), (138, 869696), (184, 652272), (192, 625094), (214, 560832), (254, 472512), (276, 434848), (321, 373888), (368, 326136), (381, 315008), (384, 312547), (428, 280416), (508, 236256), (552, 217424), (642, 186944), (736, 163068), (762, 157504), (856, 140208), (1016, 118128), (1104, 108712), (1284, 93472), (1472, 81534), (1524, 78752), (1712, 70104), (2032, 59064), (2208, 54356), (2461, 48768), (2568, 46736), (2921, 41088), (2944, 40767), (3048, 39376), (3424, 35052), (4064, 29532), (4416, 27178), (4922, 24384), (5136, 23368), (5842, 20544), (6096, 19688), (6848, 17526), (7383, 16256), (8128, 14766), (8763, 13696), (8832, 13589), (9844, 12192), (10272, 11684)]