83162240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1022

約数の個数: 128

約数和(自身を含む): 239414400

約数和(自身を除く): 156252160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 977, 1064, 1120, 1216, 1330, 1520, 1954, 2128, 2240, 2432, 2660, 3040, 3908, 4256, 4480, 4885, 5320, 6080, 6839, 7816, 8512, 9770, 10640, 12160, 13678, 15632, 17024, 18563, 19540, 21280, 27356, 31264, 34195, 37126, 39080, 42560, 54712, 62528, 68390, 74252, 78160, 85120, 92815, 109424, 125056, 129941, 136780, 148504, 156320, 185630, 218848, 259882, 273560, 297008, 312640, 371260, 437696, 519764, 547120, 594016, 625280, 649705, 742520, 875392, 1039528, 1094240, 1188032, 1299410, 1485040, 2079056, 2188480, 2376064, 2598820, 2970080, 4158112, 4376960, 5197640, 5940160, 8316224, 10395280, 11880320, 16632448, 20790560, 41581120, 83162240]

約数ペア:

[(1, 83162240), (2, 41581120), (4, 20790560), (5, 16632448), (7, 11880320), (8, 10395280), (10, 8316224), (14, 5940160), (16, 5197640), (19, 4376960), (20, 4158112), (28, 2970080), (32, 2598820), (35, 2376064), (38, 2188480), (40, 2079056), (56, 1485040), (64, 1299410), (70, 1188032), (76, 1094240), (80, 1039528), (95, 875392), (112, 742520), (128, 649705), (133, 625280), (140, 594016), (152, 547120), (160, 519764), (190, 437696), (224, 371260), (266, 312640), (280, 297008), (304, 273560), (320, 259882), (380, 218848), (448, 185630), (532, 156320), (560, 148504), (608, 136780), (640, 129941), (665, 125056), (760, 109424), (896, 92815), (977, 85120), (1064, 78160), (1120, 74252), (1216, 68390), (1330, 62528), (1520, 54712), (1954, 42560), (2128, 39080), (2240, 37126), (2432, 34195), (2660, 31264), (3040, 27356), (3908, 21280), (4256, 19540), (4480, 18563), (4885, 17024), (5320, 15632), (6080, 13678), (6839, 12160), (7816, 10640), (8512, 9770)]