143230320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{601}}^1$

素因数の和:951

約数の個数: 120

約数和(自身を含む): 483271152

約数和(自身を除く): 340040832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 331, 360, 601, 662, 720, 993, 1202, 1324, 1655, 1803, 1986, 2404, 2648, 2979, 3005, 3310, 3606, 3972, 4808, 4965, 5296, 5409, 5958, 6010, 6620, 7212, 7944, 9015, 9616, 9930, 10818, 11916, 12020, 13240, 14424, 14895, 15888, 18030, 19860, 21636, 23832, 24040, 26480, 27045, 28848, 29790, 36060, 39720, 43272, 47664, 48080, 54090, 59580, 72120, 79440, 86544, 108180, 119160, 144240, 198931, 216360, 238320, 397862, 432720, 596793, 795724, 994655, 1193586, 1591448, 1790379, 1989310, 2387172, 2983965, 3182896, 3580758, 3978620, 4774344, 5967930, 7161516, 7957240, 8951895, 9548688, 11935860, 14323032, 15914480, 17903790, 23871720, 28646064, 35807580, 47743440, 71615160, 143230320]

約数ペア:

[(1, 143230320), (2, 71615160), (3, 47743440), (4, 35807580), (5, 28646064), (6, 23871720), (8, 17903790), (9, 15914480), (10, 14323032), (12, 11935860), (15, 9548688), (16, 8951895), (18, 7957240), (20, 7161516), (24, 5967930), (30, 4774344), (36, 3978620), (40, 3580758), (45, 3182896), (48, 2983965), (60, 2387172), (72, 1989310), (80, 1790379), (90, 1591448), (120, 1193586), (144, 994655), (180, 795724), (240, 596793), (331, 432720), (360, 397862), (601, 238320), (662, 216360), (720, 198931), (993, 144240), (1202, 119160), (1324, 108180), (1655, 86544), (1803, 79440), (1986, 72120), (2404, 59580), (2648, 54090), (2979, 48080), (3005, 47664), (3310, 43272), (3606, 39720), (3972, 36060), (4808, 29790), (4965, 28848), (5296, 27045), (5409, 26480), (5958, 24040), (6010, 23832), (6620, 21636), (7212, 19860), (7944, 18030), (9015, 15888), (9616, 14895), (9930, 14424), (10818, 13240), (11916, 12020)]