111272940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{68687}}^1$

素因数の和:68708

約数の個数: 60

約数和(自身を含む): 349072416

約数和(自身を除く): 237799476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 68687, 137374, 206061, 274748, 343435, 412122, 618183, 686870, 824244, 1030305, 1236366, 1373740, 1854549, 2060610, 2472732, 3090915, 3709098, 4121220, 5563647, 6181830, 7418196, 9272745, 11127294, 12363660, 18545490, 22254588, 27818235, 37090980, 55636470, 111272940]

約数ペア:

[(1, 111272940), (2, 55636470), (3, 37090980), (4, 27818235), (5, 22254588), (6, 18545490), (9, 12363660), (10, 11127294), (12, 9272745), (15, 7418196), (18, 6181830), (20, 5563647), (27, 4121220), (30, 3709098), (36, 3090915), (45, 2472732), (54, 2060610), (60, 1854549), (81, 1373740), (90, 1236366), (108, 1030305), (135, 824244), (162, 686870), (180, 618183), (270, 412122), (324, 343435), (405, 274748), (540, 206061), (810, 137374), (1620, 68687)]