4152640

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:719

約数の個数: 56

約数和(自身を含む): 10424160

約数和(自身を除く): 6271520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 683, 760, 1216, 1366, 1520, 2732, 3040, 3415, 5464, 6080, 6830, 10928, 12977, 13660, 21856, 25954, 27320, 43712, 51908, 54640, 64885, 103816, 109280, 129770, 207632, 218560, 259540, 415264, 519080, 830528, 1038160, 2076320, 4152640]

約数ペア:

[(1, 4152640), (2, 2076320), (4, 1038160), (5, 830528), (8, 519080), (10, 415264), (16, 259540), (19, 218560), (20, 207632), (32, 129770), (38, 109280), (40, 103816), (64, 64885), (76, 54640), (80, 51908), (95, 43712), (152, 27320), (160, 25954), (190, 21856), (304, 13660), (320, 12977), (380, 10928), (608, 6830), (683, 6080), (760, 5464), (1216, 3415), (1366, 3040), (1520, 2732)]