622346080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{463}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 1526611968

約数和(自身を除く): 904265888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 271, 310, 463, 496, 542, 620, 926, 992, 1084, 1240, 1355, 1852, 2168, 2315, 2480, 2710, 3704, 4336, 4630, 4960, 5420, 7408, 8401, 8672, 9260, 10840, 14353, 14816, 16802, 18520, 21680, 28706, 33604, 37040, 42005, 43360, 57412, 67208, 71765, 74080, 84010, 114824, 125473, 134416, 143530, 168020, 229648, 250946, 268832, 287060, 336040, 459296, 501892, 574120, 627365, 672080, 1003784, 1148240, 1254730, 1344160, 2007568, 2296480, 2509460, 3889663, 4015136, 5018920, 7779326, 10037840, 15558652, 19448315, 20075680, 31117304, 38896630, 62234608, 77793260, 124469216, 155586520, 311173040, 622346080]

約数ペア:

[(1, 622346080), (2, 311173040), (4, 155586520), (5, 124469216), (8, 77793260), (10, 62234608), (16, 38896630), (20, 31117304), (31, 20075680), (32, 19448315), (40, 15558652), (62, 10037840), (80, 7779326), (124, 5018920), (155, 4015136), (160, 3889663), (248, 2509460), (271, 2296480), (310, 2007568), (463, 1344160), (496, 1254730), (542, 1148240), (620, 1003784), (926, 672080), (992, 627365), (1084, 574120), (1240, 501892), (1355, 459296), (1852, 336040), (2168, 287060), (2315, 268832), (2480, 250946), (2710, 229648), (3704, 168020), (4336, 143530), (4630, 134416), (4960, 125473), (5420, 114824), (7408, 84010), (8401, 74080), (8672, 71765), (9260, 67208), (10840, 57412), (14353, 43360), (14816, 42005), (16802, 37040), (18520, 33604), (21680, 28706)]