140294520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4933}}^1$

素因数の和:5029

約数の個数: 96

約数和(自身を含む): 461822400

約数和(自身を除く): 321527880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 4933, 5688, 7110, 9480, 9866, 14220, 14799, 19732, 24665, 28440, 29598, 39464, 44397, 49330, 59196, 73995, 88794, 98660, 118392, 147990, 177588, 197320, 221985, 295980, 355176, 389707, 443970, 591960, 779414, 887940, 1169121, 1558828, 1775880, 1948535, 2338242, 3117656, 3507363, 3897070, 4676484, 5845605, 7014726, 7794140, 9352968, 11691210, 14029452, 15588280, 17536815, 23382420, 28058904, 35073630, 46764840, 70147260, 140294520]

約数ペア:

[(1, 140294520), (2, 70147260), (3, 46764840), (4, 35073630), (5, 28058904), (6, 23382420), (8, 17536815), (9, 15588280), (10, 14029452), (12, 11691210), (15, 9352968), (18, 7794140), (20, 7014726), (24, 5845605), (30, 4676484), (36, 3897070), (40, 3507363), (45, 3117656), (60, 2338242), (72, 1948535), (79, 1775880), (90, 1558828), (120, 1169121), (158, 887940), (180, 779414), (237, 591960), (316, 443970), (360, 389707), (395, 355176), (474, 295980), (632, 221985), (711, 197320), (790, 177588), (948, 147990), (1185, 118392), (1422, 98660), (1580, 88794), (1896, 73995), (2370, 59196), (2844, 49330), (3160, 44397), (3555, 39464), (4740, 29598), (4933, 28440), (5688, 24665), (7110, 19732), (9480, 14799), (9866, 14220)]