1173077680

素因数分解:

$2^4\times 5^1\times {\mathrm{14663471}}^1$

素因数の和:14663484

約数の個数: 20

約数和(自身を含む): 2727405792

約数和(自身を除く): 1554328112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 14663471, 29326942, 58653884, 73317355, 117307768, 146634710, 234615536, 293269420, 586538840, 1173077680]

約数ペア:

[(1, 1173077680), (2, 586538840), (4, 293269420), (5, 234615536), (8, 146634710), (10, 117307768), (16, 73317355), (20, 58653884), (40, 29326942), (80, 14663471)]