57798880

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 144764928

約数和(自身を除く): 86966048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 80, 86, 124, 155, 160, 172, 215, 248, 271, 310, 344, 430, 496, 542, 620, 688, 860, 992, 1084, 1240, 1333, 1355, 1376, 1720, 2168, 2480, 2666, 2710, 3440, 4336, 4960, 5332, 5420, 6665, 6880, 8401, 8672, 10664, 10840, 11653, 13330, 16802, 21328, 21680, 23306, 26660, 33604, 42005, 42656, 43360, 46612, 53320, 58265, 67208, 84010, 93224, 106640, 116530, 134416, 168020, 186448, 213280, 233060, 268832, 336040, 361243, 372896, 466120, 672080, 722486, 932240, 1344160, 1444972, 1806215, 1864480, 2889944, 3612430, 5779888, 7224860, 11559776, 14449720, 28899440, 57798880]

約数ペア:

[(1, 57798880), (2, 28899440), (4, 14449720), (5, 11559776), (8, 7224860), (10, 5779888), (16, 3612430), (20, 2889944), (31, 1864480), (32, 1806215), (40, 1444972), (43, 1344160), (62, 932240), (80, 722486), (86, 672080), (124, 466120), (155, 372896), (160, 361243), (172, 336040), (215, 268832), (248, 233060), (271, 213280), (310, 186448), (344, 168020), (430, 134416), (496, 116530), (542, 106640), (620, 93224), (688, 84010), (860, 67208), (992, 58265), (1084, 53320), (1240, 46612), (1333, 43360), (1355, 42656), (1376, 42005), (1720, 33604), (2168, 26660), (2480, 23306), (2666, 21680), (2710, 21328), (3440, 16802), (4336, 13330), (4960, 11653), (5332, 10840), (5420, 10664), (6665, 8672), (6880, 8401)]