11631960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 38376000

約数和(自身を除く): 26744040

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, 409, 474, 632, 711, 790, 818, 948, 1185, 1227, 1422, 1580, 1636, 1896, 2045, 2370, 2454, 2844, 3160, 3272, 3555, 3681, 4090, 4740, 4908, 5688, 6135, 7110, 7362, 8180, 9480, 9816, 12270, 14220, 14724, 16360, 18405, 24540, 28440, 29448, 32311, 36810, 49080, 64622, 73620, 96933, 129244, 147240, 161555, 193866, 258488, 290799, 323110, 387732, 484665, 581598, 646220, 775464, 969330, 1163196, 1292440, 1453995, 1938660, 2326392, 2907990, 3877320, 5815980, 11631960]

約数ペア:

[(1, 11631960), (2, 5815980), (3, 3877320), (4, 2907990), (5, 2326392), (6, 1938660), (8, 1453995), (9, 1292440), (10, 1163196), (12, 969330), (15, 775464), (18, 646220), (20, 581598), (24, 484665), (30, 387732), (36, 323110), (40, 290799), (45, 258488), (60, 193866), (72, 161555), (79, 147240), (90, 129244), (120, 96933), (158, 73620), (180, 64622), (237, 49080), (316, 36810), (360, 32311), (395, 29448), (409, 28440), (474, 24540), (632, 18405), (711, 16360), (790, 14724), (818, 14220), (948, 12270), (1185, 9816), (1227, 9480), (1422, 8180), (1580, 7362), (1636, 7110), (1896, 6135), (2045, 5688), (2370, 4908), (2454, 4740), (2844, 4090), (3160, 3681), (3272, 3555)]