376323440

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{27191}}^1$

素因数の和:27377

約数の個数: 40

約数和(自身を含む): 880041888

約数和(自身を除く): 503718448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 6920, 13840, 27191, 54382, 108764, 135955, 217528, 271910, 435056, 543820, 1087640, 2175280, 4704043, 9408086, 18816172, 23520215, 37632344, 47040430, 75264688, 94080860, 188161720, 376323440]

約数ペア:

[(1, 376323440), (2, 188161720), (4, 94080860), (5, 75264688), (8, 47040430), (10, 37632344), (16, 23520215), (20, 18816172), (40, 9408086), (80, 4704043), (173, 2175280), (346, 1087640), (692, 543820), (865, 435056), (1384, 271910), (1730, 217528), (2768, 135955), (3460, 108764), (6920, 54382), (13840, 27191)]