16260840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2657}}^1$

素因数の和:2691

約数の個数: 96

約数和(自身を含む): 55977480

約数和(自身を除く): 39716640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 2657, 3060, 5314, 6120, 7971, 10628, 13285, 15942, 21256, 23913, 26570, 31884, 39855, 45169, 47826, 53140, 63768, 79710, 90338, 95652, 106280, 119565, 135507, 159420, 180676, 191304, 225845, 239130, 271014, 318840, 361352, 406521, 451690, 478260, 542028, 677535, 813042, 903380, 956520, 1084056, 1355070, 1626084, 1806760, 2032605, 2710140, 3252168, 4065210, 5420280, 8130420, 16260840]

約数ペア:

[(1, 16260840), (2, 8130420), (3, 5420280), (4, 4065210), (5, 3252168), (6, 2710140), (8, 2032605), (9, 1806760), (10, 1626084), (12, 1355070), (15, 1084056), (17, 956520), (18, 903380), (20, 813042), (24, 677535), (30, 542028), (34, 478260), (36, 451690), (40, 406521), (45, 361352), (51, 318840), (60, 271014), (68, 239130), (72, 225845), (85, 191304), (90, 180676), (102, 159420), (120, 135507), (136, 119565), (153, 106280), (170, 95652), (180, 90338), (204, 79710), (255, 63768), (306, 53140), (340, 47826), (360, 45169), (408, 39855), (510, 31884), (612, 26570), (680, 23913), (765, 21256), (1020, 15942), (1224, 13285), (1530, 10628), (2040, 7971), (2657, 6120), (3060, 5314)]