76802340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7853}}^1$

素因数の和:8028

約数の個数: 48

約数和(自身を含む): 216393408

約数和(自身を除く): 139591068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 7853, 9780, 15706, 23559, 31412, 39265, 47118, 78530, 94236, 117795, 157060, 235590, 471180, 1280039, 2560078, 3840117, 5120156, 6400195, 7680234, 12800390, 15360468, 19200585, 25600780, 38401170, 76802340]

約数ペア:

[(1, 76802340), (2, 38401170), (3, 25600780), (4, 19200585), (5, 15360468), (6, 12800390), (10, 7680234), (12, 6400195), (15, 5120156), (20, 3840117), (30, 2560078), (60, 1280039), (163, 471180), (326, 235590), (489, 157060), (652, 117795), (815, 94236), (978, 78530), (1630, 47118), (1956, 39265), (2445, 31412), (3260, 23559), (4890, 15706), (7853, 9780)]