328669920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{76081}}^1$

素因数の和:76105

約数の個数: 96

約数和(自身を含む): 1150359840

約数和(自身を除く): 821689920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 76081, 152162, 228243, 304324, 380405, 456486, 608648, 684729, 760810, 912972, 1141215, 1217296, 1369458, 1521620, 1825944, 2054187, 2282430, 2434592, 2738916, 3043240, 3423645, 3651888, 4108374, 4564860, 5477832, 6086480, 6847290, 7303776, 8216748, 9129720, 10270935, 10955664, 12172960, 13694580, 16433496, 18259440, 20541870, 21911328, 27389160, 32866992, 36518880, 41083740, 54778320, 65733984, 82167480, 109556640, 164334960, 328669920]

約数ペア:

[(1, 328669920), (2, 164334960), (3, 109556640), (4, 82167480), (5, 65733984), (6, 54778320), (8, 41083740), (9, 36518880), (10, 32866992), (12, 27389160), (15, 21911328), (16, 20541870), (18, 18259440), (20, 16433496), (24, 13694580), (27, 12172960), (30, 10955664), (32, 10270935), (36, 9129720), (40, 8216748), (45, 7303776), (48, 6847290), (54, 6086480), (60, 5477832), (72, 4564860), (80, 4108374), (90, 3651888), (96, 3423645), (108, 3043240), (120, 2738916), (135, 2434592), (144, 2282430), (160, 2054187), (180, 1825944), (216, 1521620), (240, 1369458), (270, 1217296), (288, 1141215), (360, 912972), (432, 760810), (480, 684729), (540, 608648), (720, 456486), (864, 380405), (1080, 304324), (1440, 228243), (2160, 152162), (4320, 76081)]