53270320

素因数分解:

$2^4\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1097}}^1$

素因数の和:1717

約数の個数: 40

約数和(自身を含む): 124170624

約数和(自身を除く): 70900304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 607, 1097, 1214, 2194, 2428, 3035, 4388, 4856, 5485, 6070, 8776, 9712, 10970, 12140, 17552, 21940, 24280, 43880, 48560, 87760, 665879, 1331758, 2663516, 3329395, 5327032, 6658790, 10654064, 13317580, 26635160, 53270320]

約数ペア:

[(1, 53270320), (2, 26635160), (4, 13317580), (5, 10654064), (8, 6658790), (10, 5327032), (16, 3329395), (20, 2663516), (40, 1331758), (80, 665879), (607, 87760), (1097, 48560), (1214, 43880), (2194, 24280), (2428, 21940), (3035, 17552), (4388, 12140), (4856, 10970), (5485, 9712), (6070, 8776)]