15910320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{66293}}^1$

素因数の和:66309

約数の個数: 40

約数和(自身を含む): 49322736

約数和(自身を除く): 33412416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 66293, 132586, 198879, 265172, 331465, 397758, 530344, 662930, 795516, 994395, 1060688, 1325860, 1591032, 1988790, 2651720, 3182064, 3977580, 5303440, 7955160, 15910320]

約数ペア:

[(1, 15910320), (2, 7955160), (3, 5303440), (4, 3977580), (5, 3182064), (6, 2651720), (8, 1988790), (10, 1591032), (12, 1325860), (15, 1060688), (16, 994395), (20, 795516), (24, 662930), (30, 530344), (40, 397758), (48, 331465), (60, 265172), (80, 198879), (120, 132586), (240, 66293)]