48696660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2909}}^1$

素因数の和:2958

約数の個数: 96

約数和(自身を含む): 156441600

約数和(自身を除く): 107744940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 2909, 3348, 4185, 5580, 5818, 8370, 8727, 11636, 14545, 16740, 17454, 26181, 29090, 34908, 43635, 52362, 58180, 78543, 87270, 90179, 104724, 130905, 157086, 174540, 180358, 261810, 270537, 314172, 360716, 392715, 450895, 523620, 541074, 785430, 811611, 901790, 1082148, 1352685, 1570860, 1623222, 1803580, 2434833, 2705370, 3246444, 4058055, 4869666, 5410740, 8116110, 9739332, 12174165, 16232220, 24348330, 48696660]

約数ペア:

[(1, 48696660), (2, 24348330), (3, 16232220), (4, 12174165), (5, 9739332), (6, 8116110), (9, 5410740), (10, 4869666), (12, 4058055), (15, 3246444), (18, 2705370), (20, 2434833), (27, 1803580), (30, 1623222), (31, 1570860), (36, 1352685), (45, 1082148), (54, 901790), (60, 811611), (62, 785430), (90, 541074), (93, 523620), (108, 450895), (124, 392715), (135, 360716), (155, 314172), (180, 270537), (186, 261810), (270, 180358), (279, 174540), (310, 157086), (372, 130905), (465, 104724), (540, 90179), (558, 87270), (620, 78543), (837, 58180), (930, 52362), (1116, 43635), (1395, 34908), (1674, 29090), (1860, 26181), (2790, 17454), (2909, 16740), (3348, 14545), (4185, 11636), (5580, 8727), (5818, 8370)]