155512560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{92567}}^1$

素因数の和:92590

約数の個数: 80

約数和(自身を含む): 550964736

約数和(自身を除く): 395452176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 92567, 185134, 277701, 370268, 462835, 555402, 647969, 740536, 925670, 1110804, 1295938, 1388505, 1481072, 1851340, 1943907, 2221608, 2591876, 2777010, 3239845, 3702680, 3887814, 4443216, 5183752, 5554020, 6479690, 7405360, 7775628, 9719535, 10367504, 11108040, 12959380, 15551256, 19439070, 22216080, 25918760, 31102512, 38878140, 51837520, 77756280, 155512560]

約数ペア:

[(1, 155512560), (2, 77756280), (3, 51837520), (4, 38878140), (5, 31102512), (6, 25918760), (7, 22216080), (8, 19439070), (10, 15551256), (12, 12959380), (14, 11108040), (15, 10367504), (16, 9719535), (20, 7775628), (21, 7405360), (24, 6479690), (28, 5554020), (30, 5183752), (35, 4443216), (40, 3887814), (42, 3702680), (48, 3239845), (56, 2777010), (60, 2591876), (70, 2221608), (80, 1943907), (84, 1851340), (105, 1481072), (112, 1388505), (120, 1295938), (140, 1110804), (168, 925670), (210, 740536), (240, 647969), (280, 555402), (336, 462835), (420, 370268), (560, 277701), (840, 185134), (1680, 92567)]