7589080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 18221760

約数和(自身を除く): 10632680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 73, 92, 113, 115, 146, 184, 226, 230, 292, 365, 452, 460, 565, 584, 730, 904, 920, 1130, 1460, 1679, 2260, 2599, 2920, 3358, 4520, 5198, 6716, 8249, 8395, 10396, 12995, 13432, 16498, 16790, 20792, 25990, 32996, 33580, 41245, 51980, 65992, 67160, 82490, 103960, 164980, 189727, 329960, 379454, 758908, 948635, 1517816, 1897270, 3794540, 7589080]

約数ペア:

[(1, 7589080), (2, 3794540), (4, 1897270), (5, 1517816), (8, 948635), (10, 758908), (20, 379454), (23, 329960), (40, 189727), (46, 164980), (73, 103960), (92, 82490), (113, 67160), (115, 65992), (146, 51980), (184, 41245), (226, 33580), (230, 32996), (292, 25990), (365, 20792), (452, 16790), (460, 16498), (565, 13432), (584, 12995), (730, 10396), (904, 8395), (920, 8249), (1130, 6716), (1460, 5198), (1679, 4520), (2260, 3358), (2599, 2920)]