76348240

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4523}}^1$

素因数の和:4747

約数の個数: 40

約数和(自身を含む): 178390368

約数和(自身を除く): 102042128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 422, 844, 1055, 1688, 2110, 3376, 4220, 4523, 8440, 9046, 16880, 18092, 22615, 36184, 45230, 72368, 90460, 180920, 361840, 954353, 1908706, 3817412, 4771765, 7634824, 9543530, 15269648, 19087060, 38174120, 76348240]

約数ペア:

[(1, 76348240), (2, 38174120), (4, 19087060), (5, 15269648), (8, 9543530), (10, 7634824), (16, 4771765), (20, 3817412), (40, 1908706), (80, 954353), (211, 361840), (422, 180920), (844, 90460), (1055, 72368), (1688, 45230), (2110, 36184), (3376, 22615), (4220, 18092), (4523, 16880), (8440, 9046)]