142462440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9203}}^1$

素因数の和:9263

約数の個数: 96

約数和(自身を含む): 473821920

約数和(自身を除く): 331359480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 9203, 15480, 18406, 27609, 36812, 46015, 55218, 73624, 82827, 92030, 110436, 138045, 165654, 184060, 220872, 276090, 331308, 368120, 395729, 414135, 552180, 662616, 791458, 828270, 1104360, 1187187, 1582916, 1656540, 1978645, 2374374, 3165832, 3313080, 3561561, 3957290, 4748748, 5935935, 7123122, 7914580, 9497496, 11871870, 14246244, 15829160, 17807805, 23743740, 28492488, 35615610, 47487480, 71231220, 142462440]

約数ペア:

[(1, 142462440), (2, 71231220), (3, 47487480), (4, 35615610), (5, 28492488), (6, 23743740), (8, 17807805), (9, 15829160), (10, 14246244), (12, 11871870), (15, 9497496), (18, 7914580), (20, 7123122), (24, 5935935), (30, 4748748), (36, 3957290), (40, 3561561), (43, 3313080), (45, 3165832), (60, 2374374), (72, 1978645), (86, 1656540), (90, 1582916), (120, 1187187), (129, 1104360), (172, 828270), (180, 791458), (215, 662616), (258, 552180), (344, 414135), (360, 395729), (387, 368120), (430, 331308), (516, 276090), (645, 220872), (774, 184060), (860, 165654), (1032, 138045), (1290, 110436), (1548, 92030), (1720, 82827), (1935, 73624), (2580, 55218), (3096, 46015), (3870, 36812), (5160, 27609), (7740, 18406), (9203, 15480)]