10135760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 80

約数和(自身を含む): 25093632

約数和(自身を除く): 14957872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 61, 62, 67, 80, 122, 124, 134, 155, 244, 248, 268, 305, 310, 335, 488, 496, 536, 610, 620, 670, 976, 1072, 1220, 1240, 1340, 1891, 2077, 2440, 2480, 2680, 3782, 4087, 4154, 4880, 5360, 7564, 8174, 8308, 9455, 10385, 15128, 16348, 16616, 18910, 20435, 20770, 30256, 32696, 33232, 37820, 40870, 41540, 65392, 75640, 81740, 83080, 126697, 151280, 163480, 166160, 253394, 326960, 506788, 633485, 1013576, 1266970, 2027152, 2533940, 5067880, 10135760]

約数ペア:

[(1, 10135760), (2, 5067880), (4, 2533940), (5, 2027152), (8, 1266970), (10, 1013576), (16, 633485), (20, 506788), (31, 326960), (40, 253394), (61, 166160), (62, 163480), (67, 151280), (80, 126697), (122, 83080), (124, 81740), (134, 75640), (155, 65392), (244, 41540), (248, 40870), (268, 37820), (305, 33232), (310, 32696), (335, 30256), (488, 20770), (496, 20435), (536, 18910), (610, 16616), (620, 16348), (670, 15128), (976, 10385), (1072, 9455), (1220, 8308), (1240, 8174), (1340, 7564), (1891, 5360), (2077, 4880), (2440, 4154), (2480, 4087), (2680, 3782)]