71795160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{22159}}^1$

素因数の和:22182

約数の個数: 80

約数和(自身を含む): 241322400

約数和(自身を除く): 169527240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 22159, 44318, 66477, 88636, 110795, 132954, 177272, 199431, 221590, 265908, 332385, 398862, 443180, 531816, 598293, 664770, 797724, 886360, 997155, 1196586, 1329540, 1595448, 1794879, 1994310, 2393172, 2659080, 2991465, 3589758, 3988620, 4786344, 5982930, 7179516, 7977240, 8974395, 11965860, 14359032, 17948790, 23931720, 35897580, 71795160]

約数ペア:

[(1, 71795160), (2, 35897580), (3, 23931720), (4, 17948790), (5, 14359032), (6, 11965860), (8, 8974395), (9, 7977240), (10, 7179516), (12, 5982930), (15, 4786344), (18, 3988620), (20, 3589758), (24, 2991465), (27, 2659080), (30, 2393172), (36, 1994310), (40, 1794879), (45, 1595448), (54, 1329540), (60, 1196586), (72, 997155), (81, 886360), (90, 797724), (108, 664770), (120, 598293), (135, 531816), (162, 443180), (180, 398862), (216, 332385), (270, 265908), (324, 221590), (360, 199431), (405, 177272), (540, 132954), (648, 110795), (810, 88636), (1080, 66477), (1620, 44318), (3240, 22159)]