18335160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{5659}}^1$

素因数の和:5682

約数の個数: 80

約数和(自身を含む): 61637400

約数和(自身を除く): 43302240

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, 5659, 11318, 16977, 22636, 28295, 33954, 45272, 50931, 56590, 67908, 84885, 101862, 113180, 135816, 152793, 169770, 203724, 226360, 254655, 305586, 339540, 407448, 458379, 509310, 611172, 679080, 763965, 916758, 1018620, 1222344, 1527930, 1833516, 2037240, 2291895, 3055860, 3667032, 4583790, 6111720, 9167580, 18335160]

約数ペア:

[(1, 18335160), (2, 9167580), (3, 6111720), (4, 4583790), (5, 3667032), (6, 3055860), (8, 2291895), (9, 2037240), (10, 1833516), (12, 1527930), (15, 1222344), (18, 1018620), (20, 916758), (24, 763965), (27, 679080), (30, 611172), (36, 509310), (40, 458379), (45, 407448), (54, 339540), (60, 305586), (72, 254655), (81, 226360), (90, 203724), (108, 169770), (120, 152793), (135, 135816), (162, 113180), (180, 101862), (216, 84885), (270, 67908), (324, 56590), (360, 50931), (405, 45272), (540, 33954), (648, 28295), (810, 22636), (1080, 16977), (1620, 11318), (3240, 5659)]