11772240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 36830976

約数和(自身を除く): 25058736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 271, 362, 542, 543, 724, 813, 905, 1084, 1086, 1355, 1448, 1626, 1810, 2168, 2172, 2710, 2715, 2896, 3252, 3620, 4065, 4336, 4344, 5420, 5430, 6504, 7240, 8130, 8688, 10840, 10860, 13008, 14480, 16260, 21680, 21720, 32520, 43440, 49051, 65040, 98102, 147153, 196204, 245255, 294306, 392408, 490510, 588612, 735765, 784816, 981020, 1177224, 1471530, 1962040, 2354448, 2943060, 3924080, 5886120, 11772240]

約数ペア:

[(1, 11772240), (2, 5886120), (3, 3924080), (4, 2943060), (5, 2354448), (6, 1962040), (8, 1471530), (10, 1177224), (12, 981020), (15, 784816), (16, 735765), (20, 588612), (24, 490510), (30, 392408), (40, 294306), (48, 245255), (60, 196204), (80, 147153), (120, 98102), (181, 65040), (240, 49051), (271, 43440), (362, 32520), (542, 21720), (543, 21680), (724, 16260), (813, 14480), (905, 13008), (1084, 10860), (1086, 10840), (1355, 8688), (1448, 8130), (1626, 7240), (1810, 6504), (2168, 5430), (2172, 5420), (2710, 4344), (2715, 4336), (2896, 4065), (3252, 3620)]