195471720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{9203}}^1$

素因数の和:9279

約数の個数: 96

約数和(自身を含む): 646120800

約数和(自身を除く): 450649080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4248, 5310, 7080, 9203, 10620, 18406, 21240, 27609, 36812, 46015, 55218, 73624, 82827, 92030, 110436, 138045, 165654, 184060, 220872, 276090, 331308, 368120, 414135, 542977, 552180, 662616, 828270, 1085954, 1104360, 1628931, 1656540, 2171908, 2714885, 3257862, 3313080, 4343816, 4886793, 5429770, 6515724, 8144655, 9773586, 10859540, 13031448, 16289310, 19547172, 21719080, 24433965, 32578620, 39094344, 48867930, 65157240, 97735860, 195471720]

約数ペア:

[(1, 195471720), (2, 97735860), (3, 65157240), (4, 48867930), (5, 39094344), (6, 32578620), (8, 24433965), (9, 21719080), (10, 19547172), (12, 16289310), (15, 13031448), (18, 10859540), (20, 9773586), (24, 8144655), (30, 6515724), (36, 5429770), (40, 4886793), (45, 4343816), (59, 3313080), (60, 3257862), (72, 2714885), (90, 2171908), (118, 1656540), (120, 1628931), (177, 1104360), (180, 1085954), (236, 828270), (295, 662616), (354, 552180), (360, 542977), (472, 414135), (531, 368120), (590, 331308), (708, 276090), (885, 220872), (1062, 184060), (1180, 165654), (1416, 138045), (1770, 110436), (2124, 92030), (2360, 82827), (2655, 73624), (3540, 55218), (4248, 46015), (5310, 36812), (7080, 27609), (9203, 21240), (10620, 18406)]