27397920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5189}}^1$

素因数の和:5218

約数の個数: 96

約数和(自身を含む): 94167360

約数和(自身を除く): 66769440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5189, 5280, 10378, 15567, 20756, 25945, 31134, 41512, 51890, 57079, 62268, 77835, 83024, 103780, 114158, 124536, 155670, 166048, 171237, 207560, 228316, 249072, 285395, 311340, 342474, 415120, 456632, 498144, 570790, 622680, 684948, 830240, 856185, 913264, 1141580, 1245360, 1369896, 1712370, 1826528, 2283160, 2490720, 2739792, 3424740, 4566320, 5479584, 6849480, 9132640, 13698960, 27397920]

約数ペア:

[(1, 27397920), (2, 13698960), (3, 9132640), (4, 6849480), (5, 5479584), (6, 4566320), (8, 3424740), (10, 2739792), (11, 2490720), (12, 2283160), (15, 1826528), (16, 1712370), (20, 1369896), (22, 1245360), (24, 1141580), (30, 913264), (32, 856185), (33, 830240), (40, 684948), (44, 622680), (48, 570790), (55, 498144), (60, 456632), (66, 415120), (80, 342474), (88, 311340), (96, 285395), (110, 249072), (120, 228316), (132, 207560), (160, 171237), (165, 166048), (176, 155670), (220, 124536), (240, 114158), (264, 103780), (330, 83024), (352, 77835), (440, 62268), (480, 57079), (528, 51890), (660, 41512), (880, 31134), (1056, 25945), (1320, 20756), (1760, 15567), (2640, 10378), (5189, 5280)]