71615160

素因数分解:

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

素因数の和:949

約数の個数: 96

約数和(自身を含む): 233840880

約数和(自身を除く): 162225720

約数列:

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

約数ペア:

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