262860640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8093}}^1$

素因数の和:8144

約数の個数: 96

約数和(自身を含む): 734287680

約数和(自身を除く): 471427040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 2030, 2320, 3248, 4060, 4640, 6496, 8093, 8120, 16186, 16240, 32372, 32480, 40465, 56651, 64744, 80930, 113302, 129488, 161860, 226604, 234697, 258976, 283255, 323720, 453208, 469394, 566510, 647440, 906416, 938788, 1133020, 1173485, 1294880, 1642879, 1812832, 1877576, 2266040, 2346970, 3285758, 3755152, 4532080, 4693940, 6571516, 7510304, 8214395, 9064160, 9387880, 13143032, 16428790, 18775760, 26286064, 32857580, 37551520, 52572128, 65715160, 131430320, 262860640]

約数ペア:

[(1, 262860640), (2, 131430320), (4, 65715160), (5, 52572128), (7, 37551520), (8, 32857580), (10, 26286064), (14, 18775760), (16, 16428790), (20, 13143032), (28, 9387880), (29, 9064160), (32, 8214395), (35, 7510304), (40, 6571516), (56, 4693940), (58, 4532080), (70, 3755152), (80, 3285758), (112, 2346970), (116, 2266040), (140, 1877576), (145, 1812832), (160, 1642879), (203, 1294880), (224, 1173485), (232, 1133020), (280, 938788), (290, 906416), (406, 647440), (464, 566510), (560, 469394), (580, 453208), (812, 323720), (928, 283255), (1015, 258976), (1120, 234697), (1160, 226604), (1624, 161860), (2030, 129488), (2320, 113302), (3248, 80930), (4060, 64744), (4640, 56651), (6496, 40465), (8093, 32480), (8120, 32372), (16186, 16240)]