55459140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7639}}^1$

素因数の和:7673

約数の個数: 72

約数和(自身を含む): 170708160

約数和(自身を除く): 115249020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 7639, 15278, 22917, 30556, 38195, 45834, 76390, 84029, 91668, 114585, 152780, 168058, 229170, 252087, 336116, 420145, 458340, 504174, 840290, 924319, 1008348, 1260435, 1680580, 1848638, 2520870, 2772957, 3697276, 4621595, 5041740, 5545914, 9243190, 11091828, 13864785, 18486380, 27729570, 55459140]

約数ペア:

[(1, 55459140), (2, 27729570), (3, 18486380), (4, 13864785), (5, 11091828), (6, 9243190), (10, 5545914), (11, 5041740), (12, 4621595), (15, 3697276), (20, 2772957), (22, 2520870), (30, 1848638), (33, 1680580), (44, 1260435), (55, 1008348), (60, 924319), (66, 840290), (110, 504174), (121, 458340), (132, 420145), (165, 336116), (220, 252087), (242, 229170), (330, 168058), (363, 152780), (484, 114585), (605, 91668), (660, 84029), (726, 76390), (1210, 45834), (1452, 38195), (1815, 30556), (2420, 22917), (3630, 15278), (7260, 7639)]