91114240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{10169}}^1$

素因数の和:10197

約数の個数: 72

約数和(自身を含む): 249449760

約数和(自身を除く): 158335520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 10169, 20338, 40676, 50845, 71183, 81352, 101690, 142366, 162704, 203380, 284732, 325408, 355915, 406760, 569464, 650816, 711830, 813520, 1138928, 1301632, 1423660, 1627040, 2277856, 2603264, 2847320, 3254080, 4555712, 5694640, 6508160, 9111424, 11389280, 13016320, 18222848, 22778560, 45557120, 91114240]

約数ペア:

[(1, 91114240), (2, 45557120), (4, 22778560), (5, 18222848), (7, 13016320), (8, 11389280), (10, 9111424), (14, 6508160), (16, 5694640), (20, 4555712), (28, 3254080), (32, 2847320), (35, 2603264), (40, 2277856), (56, 1627040), (64, 1423660), (70, 1301632), (80, 1138928), (112, 813520), (128, 711830), (140, 650816), (160, 569464), (224, 406760), (256, 355915), (280, 325408), (320, 284732), (448, 203380), (560, 162704), (640, 142366), (896, 101690), (1120, 81352), (1280, 71183), (1792, 50845), (2240, 40676), (4480, 20338), (8960, 10169)]