152044160

素因数分解:

$2^7\times 5^1\times {\mathrm{353}}^1\times {\mathrm{673}}^1$

素因数の和:1045

約数の個数: 64

約数和(自身を含む): 365051880

約数和(自身を除く): 213007720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 353, 640, 673, 706, 1346, 1412, 1765, 2692, 2824, 3365, 3530, 5384, 5648, 6730, 7060, 10768, 11296, 13460, 14120, 21536, 22592, 26920, 28240, 43072, 45184, 53840, 56480, 86144, 107680, 112960, 215360, 225920, 237569, 430720, 475138, 950276, 1187845, 1900552, 2375690, 3801104, 4751380, 7602208, 9502760, 15204416, 19005520, 30408832, 38011040, 76022080, 152044160]

約数ペア:

[(1, 152044160), (2, 76022080), (4, 38011040), (5, 30408832), (8, 19005520), (10, 15204416), (16, 9502760), (20, 7602208), (32, 4751380), (40, 3801104), (64, 2375690), (80, 1900552), (128, 1187845), (160, 950276), (320, 475138), (353, 430720), (640, 237569), (673, 225920), (706, 215360), (1346, 112960), (1412, 107680), (1765, 86144), (2692, 56480), (2824, 53840), (3365, 45184), (3530, 43072), (5384, 28240), (5648, 26920), (6730, 22592), (7060, 21536), (10768, 14120), (11296, 13460)]