83801280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{87293}}^1$

素因数の和:87313

約数の個数: 56

約数和(自身を含む): 266072112

約数和(自身を除く): 182270832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 87293, 174586, 261879, 349172, 436465, 523758, 698344, 872930, 1047516, 1309395, 1396688, 1745860, 2095032, 2618790, 2793376, 3491720, 4190064, 5237580, 5586752, 6983440, 8380128, 10475160, 13966880, 16760256, 20950320, 27933760, 41900640, 83801280]

約数ペア:

[(1, 83801280), (2, 41900640), (3, 27933760), (4, 20950320), (5, 16760256), (6, 13966880), (8, 10475160), (10, 8380128), (12, 6983440), (15, 5586752), (16, 5237580), (20, 4190064), (24, 3491720), (30, 2793376), (32, 2618790), (40, 2095032), (48, 1745860), (60, 1396688), (64, 1309395), (80, 1047516), (96, 872930), (120, 698344), (160, 523758), (192, 436465), (240, 349172), (320, 261879), (480, 174586), (960, 87293)]