162232560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{32189}}^1$

素因数の和:32215

約数の個数: 120

約数和(自身を含む): 622683360

約数和(自身を除く): 460450800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 32189, 64378, 96567, 128756, 160945, 193134, 225323, 257512, 289701, 321890, 386268, 450646, 482835, 515024, 579402, 643780, 675969, 772536, 901292, 965670, 1126615, 1158804, 1287560, 1351938, 1448505, 1545072, 1802584, 1931340, 2027907, 2253230, 2317608, 2575120, 2703876, 2897010, 3379845, 3605168, 3862680, 4055814, 4506460, 4635216, 5407752, 5794020, 6759690, 7725360, 8111628, 9012920, 10139535, 10815504, 11588040, 13519380, 16223256, 18025840, 20279070, 23176080, 27038760, 32446512, 40558140, 54077520, 81116280, 162232560]

約数ペア:

[(1, 162232560), (2, 81116280), (3, 54077520), (4, 40558140), (5, 32446512), (6, 27038760), (7, 23176080), (8, 20279070), (9, 18025840), (10, 16223256), (12, 13519380), (14, 11588040), (15, 10815504), (16, 10139535), (18, 9012920), (20, 8111628), (21, 7725360), (24, 6759690), (28, 5794020), (30, 5407752), (35, 4635216), (36, 4506460), (40, 4055814), (42, 3862680), (45, 3605168), (48, 3379845), (56, 2897010), (60, 2703876), (63, 2575120), (70, 2317608), (72, 2253230), (80, 2027907), (84, 1931340), (90, 1802584), (105, 1545072), (112, 1448505), (120, 1351938), (126, 1287560), (140, 1158804), (144, 1126615), (168, 965670), (180, 901292), (210, 772536), (240, 675969), (252, 643780), (280, 579402), (315, 515024), (336, 482835), (360, 450646), (420, 386268), (504, 321890), (560, 289701), (630, 257512), (720, 225323), (840, 193134), (1008, 160945), (1260, 128756), (1680, 96567), (2520, 64378), (5040, 32189)]