157344320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3697}}^1$

素因数の和:3740

約数の個数: 112

約数和(自身を含む): 450860160

約数和(自身を除く): 293515840

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, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 3697, 4256, 5320, 6080, 7394, 8512, 10640, 14788, 18485, 21280, 25879, 29576, 36970, 42560, 51758, 59152, 70243, 73940, 103516, 118304, 129395, 140486, 147880, 207032, 236608, 258790, 280972, 295760, 351215, 414064, 491701, 517580, 561944, 591520, 702430, 828128, 983402, 1035160, 1123888, 1183040, 1404860, 1656256, 1966804, 2070320, 2247776, 2458505, 2809720, 3933608, 4140640, 4495552, 4917010, 5619440, 7867216, 8281280, 9834020, 11238880, 15734432, 19668040, 22477760, 31468864, 39336080, 78672160, 157344320]

約数ペア:

[(1, 157344320), (2, 78672160), (4, 39336080), (5, 31468864), (7, 22477760), (8, 19668040), (10, 15734432), (14, 11238880), (16, 9834020), (19, 8281280), (20, 7867216), (28, 5619440), (32, 4917010), (35, 4495552), (38, 4140640), (40, 3933608), (56, 2809720), (64, 2458505), (70, 2247776), (76, 2070320), (80, 1966804), (95, 1656256), (112, 1404860), (133, 1183040), (140, 1123888), (152, 1035160), (160, 983402), (190, 828128), (224, 702430), (266, 591520), (280, 561944), (304, 517580), (320, 491701), (380, 414064), (448, 351215), (532, 295760), (560, 280972), (608, 258790), (665, 236608), (760, 207032), (1064, 147880), (1120, 140486), (1216, 129395), (1330, 118304), (1520, 103516), (2128, 73940), (2240, 70243), (2660, 59152), (3040, 51758), (3697, 42560), (4256, 36970), (5320, 29576), (6080, 25879), (7394, 21280), (8512, 18485), (10640, 14788)]