39089040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{601}}^1$

素因数の和:888

約数の個数: 80

約数和(自身を含む): 121825536

約数和(自身を除く): 82736496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 601, 813, 1084, 1202, 1355, 1626, 1803, 2168, 2404, 2710, 3005, 3252, 3606, 4065, 4336, 4808, 5420, 6010, 6504, 7212, 8130, 9015, 9616, 10840, 12020, 13008, 14424, 16260, 18030, 21680, 24040, 28848, 32520, 36060, 48080, 65040, 72120, 144240, 162871, 325742, 488613, 651484, 814355, 977226, 1302968, 1628710, 1954452, 2443065, 2605936, 3257420, 3908904, 4886130, 6514840, 7817808, 9772260, 13029680, 19544520, 39089040]

約数ペア:

[(1, 39089040), (2, 19544520), (3, 13029680), (4, 9772260), (5, 7817808), (6, 6514840), (8, 4886130), (10, 3908904), (12, 3257420), (15, 2605936), (16, 2443065), (20, 1954452), (24, 1628710), (30, 1302968), (40, 977226), (48, 814355), (60, 651484), (80, 488613), (120, 325742), (240, 162871), (271, 144240), (542, 72120), (601, 65040), (813, 48080), (1084, 36060), (1202, 32520), (1355, 28848), (1626, 24040), (1803, 21680), (2168, 18030), (2404, 16260), (2710, 14424), (3005, 13008), (3252, 12020), (3606, 10840), (4065, 9616), (4336, 9015), (4808, 8130), (5420, 7212), (6010, 6504)]