14432940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{443}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 44121168

約数和(自身を除く): 29688228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 181, 362, 443, 543, 724, 886, 905, 1086, 1329, 1629, 1772, 1810, 2172, 2215, 2658, 2715, 3258, 3620, 3987, 4430, 5316, 5430, 6516, 6645, 7974, 8145, 8860, 10860, 13290, 15948, 16290, 19935, 26580, 32580, 39870, 79740, 80183, 160366, 240549, 320732, 400915, 481098, 721647, 801830, 962196, 1202745, 1443294, 1603660, 2405490, 2886588, 3608235, 4810980, 7216470, 14432940]

約数ペア:

[(1, 14432940), (2, 7216470), (3, 4810980), (4, 3608235), (5, 2886588), (6, 2405490), (9, 1603660), (10, 1443294), (12, 1202745), (15, 962196), (18, 801830), (20, 721647), (30, 481098), (36, 400915), (45, 320732), (60, 240549), (90, 160366), (180, 80183), (181, 79740), (362, 39870), (443, 32580), (543, 26580), (724, 19935), (886, 16290), (905, 15948), (1086, 13290), (1329, 10860), (1629, 8860), (1772, 8145), (1810, 7974), (2172, 6645), (2215, 6516), (2658, 5430), (2715, 5316), (3258, 4430), (3620, 3987)]