1307166880

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{281717}}^1$

素因数の和:281761

約数の個数: 48

約数和(自身を含む): 3194682120

約数和(自身を除く): 1887515240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 281717, 563434, 1126868, 1408585, 2253736, 2817170, 4507472, 5634340, 8169793, 9014944, 11268680, 16339586, 22537360, 32679172, 40848965, 45074720, 65358344, 81697930, 130716688, 163395860, 261433376, 326791720, 653583440, 1307166880]

約数ペア:

[(1, 1307166880), (2, 653583440), (4, 326791720), (5, 261433376), (8, 163395860), (10, 130716688), (16, 81697930), (20, 65358344), (29, 45074720), (32, 40848965), (40, 32679172), (58, 22537360), (80, 16339586), (116, 11268680), (145, 9014944), (160, 8169793), (232, 5634340), (290, 4507472), (464, 2817170), (580, 2253736), (928, 1408585), (1160, 1126868), (2320, 563434), (4640, 281717)]