166324480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1024

約数の個数: 144

約数和(自身を含む): 479767680

約数和(自身を除く): 313443200

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, 256, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 977, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 1954, 2128, 2240, 2432, 2660, 3040, 3908, 4256, 4480, 4864, 4885, 5320, 6080, 6839, 7816, 8512, 8960, 9770, 10640, 12160, 13678, 15632, 17024, 18563, 19540, 21280, 24320, 27356, 31264, 34048, 34195, 37126, 39080, 42560, 54712, 62528, 68390, 74252, 78160, 85120, 92815, 109424, 125056, 129941, 136780, 148504, 156320, 170240, 185630, 218848, 250112, 259882, 273560, 297008, 312640, 371260, 437696, 519764, 547120, 594016, 625280, 649705, 742520, 875392, 1039528, 1094240, 1188032, 1250560, 1299410, 1485040, 1750784, 2079056, 2188480, 2376064, 2598820, 2970080, 4158112, 4376960, 4752128, 5197640, 5940160, 8316224, 8753920, 10395280, 11880320, 16632448, 20790560, 23760640, 33264896, 41581120, 83162240, 166324480]

約数ペア:

[(1, 166324480), (2, 83162240), (4, 41581120), (5, 33264896), (7, 23760640), (8, 20790560), (10, 16632448), (14, 11880320), (16, 10395280), (19, 8753920), (20, 8316224), (28, 5940160), (32, 5197640), (35, 4752128), (38, 4376960), (40, 4158112), (56, 2970080), (64, 2598820), (70, 2376064), (76, 2188480), (80, 2079056), (95, 1750784), (112, 1485040), (128, 1299410), (133, 1250560), (140, 1188032), (152, 1094240), (160, 1039528), (190, 875392), (224, 742520), (256, 649705), (266, 625280), (280, 594016), (304, 547120), (320, 519764), (380, 437696), (448, 371260), (532, 312640), (560, 297008), (608, 273560), (640, 259882), (665, 250112), (760, 218848), (896, 185630), (977, 170240), (1064, 156320), (1120, 148504), (1216, 136780), (1280, 129941), (1330, 125056), (1520, 109424), (1792, 92815), (1954, 85120), (2128, 78160), (2240, 74252), (2432, 68390), (2660, 62528), (3040, 54712), (3908, 42560), (4256, 39080), (4480, 37126), (4864, 34195), (4885, 34048), (5320, 31264), (6080, 27356), (6839, 24320), (7816, 21280), (8512, 19540), (8960, 18563), (9770, 17024), (10640, 15632), (12160, 13678)]