131176320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6211}}^1$

素因数の和:6244

約数の個数: 128

約数和(自身を含む): 456209280

約数和(自身を除く): 325032960

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, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 6211, 7040, 10560, 12422, 18633, 21120, 24844, 31055, 37266, 49688, 62110, 68321, 74532, 93165, 99376, 124220, 136642, 149064, 186330, 198752, 204963, 248440, 273284, 298128, 341605, 372660, 397504, 409926, 496880, 546568, 596256, 683210, 745320, 795008, 819852, 993760, 1024815, 1093136, 1192512, 1366420, 1490640, 1639704, 1987520, 2049630, 2186272, 2385024, 2732840, 2981280, 3279408, 3975040, 4099260, 4372544, 5465680, 5962560, 6558816, 8198520, 8745088, 10931360, 11925120, 13117632, 16397040, 21862720, 26235264, 32794080, 43725440, 65588160, 131176320]

約数ペア:

[(1, 131176320), (2, 65588160), (3, 43725440), (4, 32794080), (5, 26235264), (6, 21862720), (8, 16397040), (10, 13117632), (11, 11925120), (12, 10931360), (15, 8745088), (16, 8198520), (20, 6558816), (22, 5962560), (24, 5465680), (30, 4372544), (32, 4099260), (33, 3975040), (40, 3279408), (44, 2981280), (48, 2732840), (55, 2385024), (60, 2186272), (64, 2049630), (66, 1987520), (80, 1639704), (88, 1490640), (96, 1366420), (110, 1192512), (120, 1093136), (128, 1024815), (132, 993760), (160, 819852), (165, 795008), (176, 745320), (192, 683210), (220, 596256), (240, 546568), (264, 496880), (320, 409926), (330, 397504), (352, 372660), (384, 341605), (440, 298128), (480, 273284), (528, 248440), (640, 204963), (660, 198752), (704, 186330), (880, 149064), (960, 136642), (1056, 124220), (1320, 99376), (1408, 93165), (1760, 74532), (1920, 68321), (2112, 62110), (2640, 49688), (3520, 37266), (4224, 31055), (5280, 24844), (6211, 21120), (7040, 18633), (10560, 12422)]